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yellow · warm

#dddf80

a light, vivid yellow · warm · closest name: Khaki

Token name suggestion: Morning Brass

RGB
221, 223, 128
HSL
61°, 60%, 69%
CMYK
1, 0, 43, 13
Luminance
0.6971

#dddf80 is a light vivid yellow, 61° on the wheel and 26/100 on the cool side. Put black text on it (14.94:1). As text it scores 1.41:1 on white — use #77791F instead. Nearest name is Khaki, nearest Tailwind family is lime.

hsl(61 60% 69%)rgb(221 223 128)Base step 400AAA inkWarm

At a glance

Every number on this page in one read: what #dddf80 is made of, how bright it looks, and which way it leans.

Hex
#dddf80
Hue
61°
yellow
Saturation
60%
vivid
Lightness
69%
light
Brightness
87%
HSV value
Perceived
84%
weighted brightness
Luminance
0.6971
WCAG relative
Temperature
Warm
26/100 cool
Color family
Yellow
Tone
Vivid
Best ink
Black
14.94:1
Closest name
Khaki
ΔE2000 3.8
Chroma
48.3
LCH, 0–130ish
OKLCH L
0.882
perceptual lightness
Tailwind
lime
500 · ΔE 15.3
Web-safe
#CCCC99
nearest of 216
Where it sits
Hue61° of 360°
Saturation60%
Lightness69%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #dddf80.

Temperature
Warm ← → Cool26% cool

Reads warm. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Luminance by channel
Red22%
Green76%
Blue2%

Green carries most of what the eye calls brightness — that is why WCAG weights it 0.7152.

Every format

HEX#dddf80
HEX (8-digit)#dddf80ff
RGBrgb(221, 223, 128)
RGBArgba(221, 223, 128, 1)
HSLhsl(61, 60%, 69%)
HSV / HSBhsv(61, 43%, 87%)
HWBhwb(61 50% 13%)
CMYKcmyk(1%, 0%, 43%, 13%)
LABlab(86.8 -14.2 46.2)
LCHlch(86.8 48.3 107.1)
OKLCHoklch(0.882 0.118 109.7)
XYZ (D65)xyz(60.10, 69.71, 30.71)
Decimal14540672
Display P3color(display-p3 0.867 0.875 0.502)
Web-safe#CCCC99

Copy-ready code

every platformclick to select
/* CSS */
color: #dddf80;
background-color: #dddf80;
/* CSS custom property */
--brand: #dddf80;
/* Tailwind (arbitrary) */
class="text-[#dddf80] bg-[#dddf80]"
/* SCSS */
$brand: #dddf80;
/* SwiftUI */
Color(red: 0.867, green: 0.875, blue: 0.502)
/* UIKit */
UIColor(red: 0.867, green: 0.875, blue: 0.502, alpha: 1)
/* Android XML */
<color name="brand">#DDDF80</color>
/* Android Compose */
Color(0xFFDDDF80)
/* Flutter */
Color(0xFFDDDF80)
/* Python / OpenCV (BGR) */
(128, 223, 221)
/* Python / PIL (RGB) */
(221, 223, 128)
/* Java AWT */
new Color(221, 223, 128)
/* .NET */
Color.FromArgb(255, 221, 223, 128)
/* OpenGL / Unity (0–1) */
(0.8667f, 0.8745f, 0.5020f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{221,223,128}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #dddf80 85%, white);
border-color: color-mix(in oklab, #dddf80 40%, transparent);
/* theme-aware in one line */
color: light-dark(#64661A, #EEEED3);
/* relative colour syntax */
--hover: hsl(from #dddf80 h s calc(l - 7));

Design tokens

The same ramp in the four formats a team actually needs. Paste one and the whole palette lands with it.

css custom propertiesclick to select
:root {
  --brand-50: #FBFBF4;
  --brand-100: #F7F7E9;
  --brand-200: #EFEFCC;
  --brand-300: #E7E8A5;
  --brand-400: #dddf80;
  --brand-500: #CFD24C;
  --brand-600: #C0C331;
  --brand-700: #A0A329;
  --brand-800: #808221;
  --brand-900: #5D5F1C;
  --brand-950: #3A3B11;
  --brand: #dddf80;
  --brand-ink: #000000;
  --brand-surface: #FAFAF4;
  --brand-border: #ECEDC0;
  --brand-hover: #D5D863;
  --brand-pressed: #CED147;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #242414;
    --brand-ink: #EEEED3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#FBFBF4',
        100: '#F7F7E9',
        200: '#EFEFCC',
        300: '#E7E8A5',
        400: '#dddf80',
        500: '#CFD24C',
        600: '#C0C331',
        700: '#A0A329',
        800: '#808221',
        900: '#5D5F1C',
        950: '#3A3B11',
        DEFAULT: '#dddf80',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #FBFBF4,
  '100': #F7F7E9,
  '200': #EFEFCC,
  '300': #E7E8A5,
  '400': #dddf80,
  '500': #CFD24C,
  '600': #C0C331,
  '700': #A0A329,
  '800': #808221,
  '900': #5D5F1C,
  '950': #3A3B11,
);
$brand-base: #dddf80;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#FBFBF4", "$type": "color" },
      "100": { "$value": "#F7F7E9", "$type": "color" },
      "200": { "$value": "#EFEFCC", "$type": "color" },
      "300": { "$value": "#E7E8A5", "$type": "color" },
      "400": { "$value": "#dddf80", "$type": "color" },
      "500": { "$value": "#CFD24C", "$type": "color" },
      "600": { "$value": "#C0C331", "$type": "color" },
      "700": { "$value": "#A0A329", "$type": "color" },
      "800": { "$value": "#808221", "$type": "color" },
      "900": { "$value": "#5D5F1C", "$type": "color" },
      "950": { "$value": "#3A3B11", "$type": "color" }
    },
    "brandInk": { "$value": "#000000", "$type": "color" }
  }
}

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#000000 on #dddf80 · 14.94:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.41:1
AA fail · AA large fail · AAA fail
Aa
Black text · 14.94:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #dddf80 as text scores 1.41:1 on white and 14.94:1 on black.
Best tinted ink on it, if plain black or white feels flat: #64661A at 4.32:1.

Make it accessible

A contrast checker tells you that you failed. This tells you what to ship instead — same hue, same saturation, lightness moved only as far as WCAG demands.

The quick fox
#77791F · 4.63:1
AA on white−39% L
#77791F
The quick fox
#575916 · 7.38:1
AAA on white−47% L
#575916
The quick fox
#dddf80 · 14.94:1
AA on blackalready passes
#dddf80
The quick fox
#dddf80 · 14.94:1
AAA on blackalready passes
#dddf80

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #979A27 is enough for headings on white. Non-text elements such as icons, chart strokes and focus rings also sit at 3:1 under WCAG 2.2 (1.4.11).

Accessibility — WCAG contrast

Aa
#dddf80 on white: 1.41:1
AA ✗ fail · AA-large · AAA
Aa
#dddf80 on black: 14.94:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #dddf80 as text on that neutral, and that neutral as text on #dddf80.

NeutralRatioBoth directions
White1.41:1AaAa
Slate 501.34:1AaAa
Slate 1001.28:1AaAa
Slate 2001.14:1AaAa
Slate 3001.06:1AaAa
Slate 4001.82:1AaAa
Slate 5003.39:1AaAa
Slate 6005.39:1AaAa
Slate 7007.37:1AaAa
Slate 80010.41:1AaAa
Slate 90012.70:1AaAa
Black14.94:1AaAa
Colour vision deficiency
true color
protanopia · #ECD878
deuteranopia · #EEDB84
tritanopia · #E9D5C8

Roughly one man in twelve has some form of colour vision deficiency. If any of the three panels above is hard to tell apart from a neighbouring colour in your palette, add a shape, an icon or a label so the meaning does not rest on hue alone.

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #dddf80 is pinned to step 400; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#FBFBF4
#F7F7E9
#EFEFCC
#E7E8A5
#dddf80
#CFD24C
#C0C331
#A0A329
#808221
#5D5F1C
#3A3B11
Base = 400Lightest = 50 · #FBFBF4Darkest = 950 · #3A3B11Text step on white = 900
Perceptual ramp — OKLCH

The same eleven steps expressed in OKLCH, where equal lightness numbers actually look equally spaced. HSL ramps go muddy in the yellows and washed out in the blues; this one does not. Modern browsers render it natively — the hex ramp above is the fallback.

50100200300400500600700800900950
oklch tokensclick to select
:root {
  --brand-50: oklch(0.97 0.030 109.7);
  --brand-100: oklch(0.94 0.047 109.7);
  --brand-200: oklch(0.88 0.071 109.7);
  --brand-300: oklch(0.80 0.092 109.7);
  --brand-400: oklch(0.72 0.109 109.7);
  --brand-500: oklch(0.64 0.118 109.7);
  --brand-600: oklch(0.56 0.118 109.7);
  --brand-700: oklch(0.48 0.111 109.7);
  --brand-800: oklch(0.40 0.099 109.7);
  --brand-900: oklch(0.32 0.083 109.7);
  --brand-950: oklch(0.24 0.065 109.7);
}

Colors that work with #dddf80

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#000000
Black wins here
Surface#FAFAF4
Tinted page background
Border#ECEDC0
Hairlines and dividers
Muted text#999B4B
Captions on the surface
Accent#2543A7
Second voice, not a rival
Dark variant#64661A
Hover, pressed, headers
Light variant#FAFAEB
Selected rows, tints
Dark surface#242414
Dark-mode background
Hover#D5D863
One step down in lightness
Pressed#CED147
Two steps down
Disabled#ECEDE2
Chroma pulled out
Focus ring#E8EA89
Offset from the fill so it reads
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

In real components

The same eight roles, wired into the interface patterns you will actually build with them. Every state below is a computed value, not a mock-up.

Buttons and states
Save changesHoverPressedDisabled
OutlineSubtleLinkFocused
Form field
you@company.com

Focus ring uses the light variant so the field still reads as one shape.

Send me product updates
Notice
Your export is ready

The file stays available for seven days. Download it before it expires.

NewBetaDraft
Data
Storage used68%
Acme LtdActive
NorthwindTrial
GlobexActive

How to use #dddf80

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Text and icons on dark surfaces
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Card and section backgrounds
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • White text placed on it
  • Thin strokes and 1px borders — they disappear on light UI
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Not as text
Safe as a fill behind white type
No — use #64661A
Safe as a 1px border on white
No — use #979A27

Meaning and mood

What a colour in this family tends to signal, and how this particular chroma and lightness change the reading.

optimisticalertcheap-and-cheerfulvisible

The most visible hue at low light levels, which is why it owns warnings, hazard tape and value retail.

This is a confident chroma: strong enough to lead a brand, restrained enough to live in an interface all day. The lightness keeps it airy and approachable.

Worth knowing

Almost never passes contrast against white. Treat it as a surface or a marker, not as text.

Reads as
  • FormalityMedium
  • EnergyMedium-high
  • Weight31/100
  • TemperatureWarm
  • ApproachabilityHigh

Colour associations are cultural and vary by market. Treat these as a starting point for a conversation with your audience, not a finding about them.

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#8280DF
Analogous left#DFB180
Analogous right#ADDF80
Split-complement 1#80ADDF
Split-complement 2#B180DF
Triadic 1#80DDDF
Triadic 2#DF80DD
Tetradic#80DFB1
On the wheel
Base+30°−30°+120°+240°+180°61°

#dddf80 sits at 61°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red86.7%
Green87.5%
Blue50.2%
R · 0–255
221
0xdd
G · 0–255
223
0xdf
B · 0–255
128
0x80

CMYK percentages

Cyan0.9%
Magenta0.0%
Yellow42.6%
Key (black)12.5%

Total ink coverage is 56%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#dddf80 text on a black background

contrast 14.94:1

Card sample

#dddf80 text on a white background

contrast 1.41:1

Card sample

#dddf80 on grey

1.28:1

#dddf80 on its own surface

1.34:1

#dddf80 on its dark surface

11.17:1

CSS3 live lab

Text font color

The quick brown fox

color: #dddf80;
Background color
Panel with #dddf80 background
background-color: #dddf80;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #dddf80;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(221, 223, 128, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(221, 223, 128, 0.45);
Border & gradient
Gradient panel
border: 3px solid #dddf80;
background: linear-gradient(135deg, #dddf80, #9EDF80);
Gradient text

Gradient headline

background: linear-gradient(90deg, #dddf80, #86DF80);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #dddf80;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #dddf80;
caret-color: #dddf80;
Left rule
Pull quote or callout
border-left: 4px solid #dddf80;
Ring + tint
Selected chip
background: #FAFAEB;
box-shadow: inset 0 0 0 2px #dddf80;
Conic badge
68%
background: conic-gradient(#dddf80 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #dddf80 over white; the bottom row is the same alpha over a checkerboard, so you can see what survives on a photo or a video.

Bottom row of hexes is the flattened result over white — use those when a design tool refuses transparency, or when you need a solid fallback.

alpha in every syntaxclick to select
rgba(221, 223, 128, 0.5)
rgb(221 223 128 / 50%)
#dddf8080
hsl(61 60% 69% / 50%)
color-mix(in srgb, #dddf80 50%, transparent)
Alpha8-digit hexFlat on white
10%#dddf801a#FCFCF2
20%#dddf8033#F8F9E6
40%#dddf8066#F1F2CC
60%#dddf8099#EBECB3
80%#dddf80cc#E4E599

Gradients from #dddf80

Six recipes, each built from this hex and shown with the exact CSS that produced it.

Elevation
Same hue, three lightnesses — safe anywhere
background: linear-gradient(135deg, #EAEBB1, #dddf80 45%, #64661A);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #dddf80, #81D968);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #dddf80, #8280DF);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #F1F1C9 0%, #dddf80 45%, #64661A 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #FAFAF4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #E9C5A9 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #B7E598 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #64661A 0%, transparent 65%), #dddf80;

Monochromatic scale

Palettes built from #dddf80

Shades — darker

Tints — lighter

Tones — desaturated

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#dddf80 in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
RetailLeisureEnergyWarning systems
Common UI roles
SurfacesBadgesHighlightsEmpty states
Print note

Converts to four-color process without much drama. Proof it anyway.

On screens

Holds up across typical panel gamma. Still worth checking on an uncalibrated laptop, where mid-tones shift most.

In dark mode

Usable as-is on a dark surface at 14.94:1.

Explore nearby colors

Small, deliberate steps away from this hex — useful when you are hunting for the version of a colour that finally feels right.

#dddf80, answered

What color is #dddf80?

#dddf80 is a light vivid yellow, closest to Khaki (ΔE2000 3.8). It sits at 61° on the hue wheel with 60% saturation and 69% lightness, which reads as warm.

What is the RGB value of #dddf80?

rgb(221, 223, 128) — 221 red, 223 green and 128 blue out of 255, or 86.7% / 87.5% / 50.2% by channel.

What is #dddf80 in HSL and HSV?

hsl(61, 60%, 69%) and hsv(61, 43%, 87%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #dddf80 a light or a dark color?

It is a light color. Relative luminance is 0.6971 and perceived brightness is 84%, so black text on it reaches 14.94:1.

Should I use black or white text on #dddf80?

Black. It scores 14.94:1 against #dddf80, versus 1.41:1 for white — AAA at any size.

Is #dddf80 accessible on a white background?

#dddf80 on white scores 1.41:1, which fails WCAG AA at every size. Darken it to #77791F to reach 4.5:1, or #575916 for 7:1.

What is the complementary color of #dddf80?

#8280DF sits directly opposite on the wheel. Softer options are the split-complements #80ADDF and #B180DF, which give the same contrast with far less vibration.

What colors go well with #dddf80?

For interface work: #FAFAF4 as the surface, #ECEDC0 for borders, #999B4B for secondary text, #2543A7 as an accent and #64661A for hover and pressed states. For a palette, the analogous pair #DFB180 and #ADDF80 stays calm, while #8280DF is the loudest partner.

What is #dddf80 in CMYK for printing?

cmyk(1%, 0%, 43%, 13%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #dddf80 warm or cool?

Warm — it scores 26 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #DFBE80; nudged cooler, #BAE17E.

Which Tailwind color is closest to #dddf80?

The lime family — its 500 step is #84cc16, ΔE2000 15.3 away. That is a visible difference, so define #dddf80 as a custom token rather than reaching for the built-in.

How do I use #dddf80 in Tailwind CSS?

Inline it as an arbitrary value with bg-[#dddf80] or text-[#dddf80], or register the whole ramp under theme.extend.colors.brand so you get bg-brand-500 and friends. The generated 50–950 scale on this page is ready to paste into your config.

What is #dddf80 with 50% opacity?

rgba(221, 223, 128, 0.5), or #dddf8080 in eight-digit hex. Over white that composites to #EEEFC0; over black, #6F7040.

Is #dddf80 a web-safe color?

No. The nearest web-safe colour is #CCCC99, ΔE2000 8.9 away. The palette only matters for legacy displays and some email clients now.

What does the color #dddf80 mean?

As a yellow, it reads optimistic, alert, cheap-and-cheerful. The most visible hue at low light levels, which is why it owns warnings, hazard tape and value retail. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #dddf80?

The safest is same-hue elevation: linear-gradient(135deg, #EAEBB1, #dddf80 45%, #64661A). For more colour, a short hue run to #81D968 keeps it rich without turning muddy.

Work with #dddf80 in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #dddf80 at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.