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orange · warm

#ff930f

a balanced, electric orange · warm · closest name: Dark Orange

Token name suggestion: Atlas Marmalade

RGB
255, 147, 15
HSL
33°, 100%, 53%
CMYK
0, 42, 94, 0
Luminance
0.4216

#ff930f is a balanced electric orange, 33° on the wheel and 3/100 on the cool side. Put black text on it (9.43:1). As text it scores 2.23:1 on white — use #B26200 instead. Nearest name is Dark Orange, nearest Tailwind family is amber.

hsl(33 100% 53%)rgb(255 147 15)Base step 500AAA inkWarm

At a glance

Every number on this page in one read: what #ff930f is made of, how bright it looks, and which way it leans.

Hex
#ff930f
Hue
33°
orange
Saturation
100%
electric
Lightness
53%
balanced
Brightness
100%
HSV value
Perceived
70%
weighted brightness
Luminance
0.4216
WCAG relative
Temperature
Warm
3/100 cool
Color family
Orange
Tone
Electric
Best ink
Black
9.43:1
Closest name
Dark Orange
ΔE2000 2
Chroma
81.6
LCH, 0–130ish
OKLCH L
0.762
perceptual lightness
Tailwind
amber
500 · ΔE 5.7
Web-safe
#FF9900
nearest of 216
Where it sits
Hue33° of 360°
Saturation100%
Lightness53%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #ff930f.

Temperature
Warm ← → Cool3% 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
Red50%
Green49%
Blue0%

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

Every format

HEX#ff930f
HEX (8-digit)#ff930fff
RGBrgb(255, 147, 15)
RGBArgba(255, 147, 15, 1)
HSLhsl(33, 100%, 53%)
HSV / HSBhsv(33, 94%, 100%)
HWBhwb(33 6% 0%)
CMYKcmyk(0%, 42%, 94%, 0%)
LABlab(71.0 33.4 74.4)
LCHlch(71.0 81.6 65.8)
OKLCHoklch(0.762 0.174 61.0)
XYZ (D65)xyz(51.76, 42.17, 5.87)
Decimal16749327
Display P3color(display-p3 1.000 0.576 0.059)
Web-safe#FF9900

Copy-ready code

every platformclick to select
/* CSS */
color: #ff930f;
background-color: #ff930f;
/* CSS custom property */
--brand: #ff930f;
/* Tailwind (arbitrary) */
class="text-[#ff930f] bg-[#ff930f]"
/* SCSS */
$brand: #ff930f;
/* SwiftUI */
Color(red: 1.000, green: 0.576, blue: 0.059)
/* UIKit */
UIColor(red: 1.000, green: 0.576, blue: 0.059, alpha: 1)
/* Android XML */
<color name="brand">#FF930F</color>
/* Android Compose */
Color(0xFFFF930F)
/* Flutter */
Color(0xFFFF930F)
/* Python / OpenCV (BGR) */
(15, 147, 255)
/* Python / PIL (RGB) */
(255, 147, 15)
/* Java AWT */
new Color(255, 147, 15)
/* .NET */
Color.FromArgb(255, 255, 147, 15)
/* OpenGL / Unity (0–1) */
(1.0000f, 0.5765f, 0.0588f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{255,147,15}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #ff930f 85%, white);
border-color: color-mix(in oklab, #ff930f 40%, transparent);
/* theme-aware in one line */
color: light-dark(#804600, #EEE2D3);
/* relative colour syntax */
--hover: hsl(from #ff930f 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: #FEF8F1;
  --brand-100: #FCF1E3;
  --brand-200: #FCE1C0;
  --brand-300: #FFCD8F;
  --brand-400: #FFB357;
  --brand-500: #ff930f;
  --brand-600: #F58700;
  --brand-700: #CC7000;
  --brand-800: #A35A00;
  --brand-900: #764305;
  --brand-950: #492A03;
  --brand: #ff930f;
  --brand-ink: #000000;
  --brand-surface: #FAF8F4;
  --brand-border: #EDD8C0;
  --brand-hover: #EA8100;
  --brand-pressed: #C66D00;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #241D14;
    --brand-ink: #EEE2D3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#FEF8F1',
        100: '#FCF1E3',
        200: '#FCE1C0',
        300: '#FFCD8F',
        400: '#FFB357',
        500: '#ff930f',
        600: '#F58700',
        700: '#CC7000',
        800: '#A35A00',
        900: '#764305',
        950: '#492A03',
        DEFAULT: '#ff930f',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #FEF8F1,
  '100': #FCF1E3,
  '200': #FCE1C0,
  '300': #FFCD8F,
  '400': #FFB357,
  '500': #ff930f,
  '600': #F58700,
  '700': #CC7000,
  '800': #A35A00,
  '900': #764305,
  '950': #492A03,
);
$brand-base: #ff930f;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#FEF8F1", "$type": "color" },
      "100": { "$value": "#FCF1E3", "$type": "color" },
      "200": { "$value": "#FCE1C0", "$type": "color" },
      "300": { "$value": "#FFCD8F", "$type": "color" },
      "400": { "$value": "#FFB357", "$type": "color" },
      "500": { "$value": "#ff930f", "$type": "color" },
      "600": { "$value": "#F58700", "$type": "color" },
      "700": { "$value": "#CC7000", "$type": "color" },
      "800": { "$value": "#A35A00", "$type": "color" },
      "900": { "$value": "#764305", "$type": "color" },
      "950": { "$value": "#492A03", "$type": "color" }
    },
    "brandInk": { "$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 #ff930f · 9.43:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 2.23:1
AA fail · AA large fail · AAA fail
Aa
Black text · 9.43:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #ff930f as text scores 2.23:1 on white and 9.43:1 on black.
Best tinted ink on it, if plain black or white feels flat: #804600 at 3.38:1.

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
#B26200 · 4.53:1
AA on white−18% L
#B26200
The quick fox
#844900 · 7.16:1
AAA on white−27% L
#844900
The quick fox
#ff930f · 9.43:1
AA on blackalready passes
#ff930f
The quick fox
#ff930f · 9.43:1
AAA on blackalready passes
#ff930f

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #E07B00 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
#ff930f on white: 2.23:1
AA ✗ fail · AA-large · AAA
Aa
#ff930f on black: 9.43:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #ff930f as text on that neutral, and that neutral as text on #ff930f.

NeutralRatioBoth directions
White2.23:1AaAa
Slate 502.13:1AaAa
Slate 1002.03:1AaAa
Slate 2001.81:1AaAa
Slate 3001.50:1AaAa
Slate 4001.15:1AaAa
Slate 5002.14:1AaAa
Slate 6003.40:1AaAa
Slate 7004.65:1AaAa
Slate 8006.57:1AaAa
Slate 9008.02:1AaAa
Black9.43:1AaAa
Colour vision deficiency
true color
protanopia · #B49F00
deuteranopia · #CEB810
tritanopia · #FF7A7E

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. #ff930f is pinned to step 500; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#FEF8F1
#FCF1E3
#FCE1C0
#FFCD8F
#FFB357
#ff930f
#F58700
#CC7000
#A35A00
#764305
#492A03
Base = 500Lightest = 50 · #FEF8F1Darkest = 950 · #492A03Text step on white = 800
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 0.044 61.0);
  --brand-100: oklch(0.94 0.070 61.0);
  --brand-200: oklch(0.88 0.105 61.0);
  --brand-300: oklch(0.80 0.136 61.0);
  --brand-400: oklch(0.72 0.160 61.0);
  --brand-500: oklch(0.64 0.174 61.0);
  --brand-600: oklch(0.56 0.174 61.0);
  --brand-700: oklch(0.48 0.164 61.0);
  --brand-800: oklch(0.40 0.146 61.0);
  --brand-900: oklch(0.32 0.122 61.0);
  --brand-950: oklch(0.24 0.096 61.0);
}

Colors that work with #ff930f

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#FAF8F4
Tinted page background
Border#EDD8C0
Hairlines and dividers
Muted text#9B774B
Captions on the surface
Accent#008FCC
Second voice, not a rival
Dark variant#804600
Hover, pressed, headers
Light variant#FFF4E5
Selected rows, tints
Dark surface#241D14
Dark-mode background
Hover#EA8100
One step down in lightness
Pressed#C66D00
Two steps down
Disabled#CDC0B1
Chroma pulled out
Focus ring#FF9C23
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 #ff930f

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
  • Brand accents, badges and data highlights
  • Chart series and data categories
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • 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 #804600
Safe as a 1px border on white
No — use #E07B00

Meaning and mood

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

friendlyenergeticaffordablesocial

Orange is red with the aggression taken out — approachable, active, and strongly associated with buying and doing.

At this chroma the association is amplified — it will dominate anything placed beside it, so give it space and use it sparingly. The mid lightness keeps it versatile in both themes.

Worth knowing

Hard to make feel premium, and it collides with the "caution" band in status systems.

Reads as
  • FormalityLow
  • EnergyHigh
  • Weight47/100
  • 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#0F7BFF
Analogous left#FF1B0F
Analogous right#F3FF0F
Split-complement 1#0FF3FF
Split-complement 2#1B0FFF
Triadic 1#0FFF93
Triadic 2#930FFF
Tetradic#0FFF1B
On the wheel
Base+30°−30°+120°+240°+180°33°

#ff930f sits at 33°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red100.0%
Green57.6%
Blue5.9%
R · 0–255
255
0xff
G · 0–255
147
0x93
B · 0–255
15
0x0f

CMYK percentages

Cyan0.0%
Magenta42.4%
Yellow94.1%
Key (black)0.0%

Total ink coverage is 137%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#ff930f text on a black background

contrast 9.43:1

Card sample

#ff930f text on a white background

contrast 2.23:1

Card sample

#ff930f on grey

2.03:1

#ff930f on its own surface

2.10:1

#ff930f on its dark surface

7.48:1

CSS3 live lab

Text font color

The quick brown fox

color: #ff930f;
Background color
Panel with #ff930f background
background-color: #ff930f;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #ff930f;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(255, 147, 15, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 147, 15, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff930f;
background: linear-gradient(135deg, #ff930f, #CBFF0F);
Gradient text

Gradient headline

background: linear-gradient(90deg, #ff930f, #8FFF0F);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #ff930f;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #ff930f;
caret-color: #ff930f;
Left rule
Pull quote or callout
border-left: 4px solid #ff930f;
Ring + tint
Selected chip
background: #FFF4E5;
box-shadow: inset 0 0 0 2px #ff930f;
Conic badge
68%
background: conic-gradient(#ff930f 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #ff930f 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(255, 147, 15, 0.5)
rgb(255 147 15 / 50%)
#ff930f80
hsl(33 100% 53% / 50%)
color-mix(in srgb, #ff930f 50%, transparent)
Alpha8-digit hexFlat on white
10%#ff930f1a#FFF4E7
20%#ff930f33#FFE9CF
40%#ff930f66#FFD49F
60%#ff930f99#FFBE6F
80%#ff930fcc#FFA93F

Gradients from #ff930f

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, #FFAE4C, #ff930f 45%, #804600);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #ff930f, #A7EF00);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #ff930f, #0F7BFF);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #FFBC6B 0%, #ff930f 45%, #804600 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #FAF8F4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #FF4248 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #E3FF2D 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #804600 0%, transparent 65%), #ff930f;

Monochromatic scale

Palettes built from #ff930f

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.

#ff930f in the real world

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

Industries
E-commerceFood deliveryLogisticsCreator tools
Common UI roles
ButtonsLinksFocus statesCharts
Print note

Sits outside most CMYK gamuts — expect a duller press result, or specify a spot ink.

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 9.43:1.

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.

#ff930f, answered

What color is #ff930f?

#ff930f is a balanced electric orange, closest to Dark Orange (ΔE2000 2). It sits at 33° on the hue wheel with 100% saturation and 53% lightness, which reads as warm.

What is the RGB value of #ff930f?

rgb(255, 147, 15) — 255 red, 147 green and 15 blue out of 255, or 100% / 57.6% / 5.9% by channel.

What is #ff930f in HSL and HSV?

hsl(33, 100%, 53%) and hsv(33, 94%, 100%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #ff930f a light or a dark color?

It is a mid-tone. Relative luminance is 0.4216 and perceived brightness is 70%, so black text on it reaches 9.43:1.

Should I use black or white text on #ff930f?

Black. It scores 9.43:1 against #ff930f, versus 2.23:1 for white — AAA at any size.

Is #ff930f accessible on a white background?

#ff930f on white scores 2.23:1, which fails WCAG AA at every size. Darken it to #B26200 to reach 4.5:1, or #844900 for 7:1.

What is the complementary color of #ff930f?

#0F7BFF sits directly opposite on the wheel. Softer options are the split-complements #0FF3FF and #1B0FFF, which give the same contrast with far less vibration.

What colors go well with #ff930f?

For interface work: #FAF8F4 as the surface, #EDD8C0 for borders, #9B774B for secondary text, #008FCC as an accent and #804600 for hover and pressed states. For a palette, the analogous pair #FF1B0F and #F3FF0F stays calm, while #0F7BFF is the loudest partner.

What is #ff930f in CMYK for printing?

cmyk(0%, 42%, 94%, 0%). This is a screen-to-ink approximation — a color this saturated sits outside most CMYK gamuts and will print duller than it looks here.

Is #ff930f warm or cool?

Warm — it scores 3 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #FF9128; nudged cooler, #F49C00.

Which Tailwind color is closest to #ff930f?

The amber family — its 500 step is #f59e0b, ΔE2000 5.7 away. That is a visible difference, so define #ff930f as a custom token rather than reaching for the built-in.

How do I use #ff930f in Tailwind CSS?

Inline it as an arbitrary value with bg-[#ff930f] or text-[#ff930f], 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 #ff930f with 50% opacity?

rgba(255, 147, 15, 0.5), or #ff930f80 in eight-digit hex. Over white that composites to #FFC987; over black, #804A08.

Is #ff930f a web-safe color?

No. The nearest web-safe colour is #FF9900, ΔE2000 2.5 away. The palette only matters for legacy displays and some email clients now.

What does the color #ff930f mean?

As a orange, it reads friendly, energetic, affordable. Orange is red with the aggression taken out — approachable, active, and strongly associated with buying and doing. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #ff930f?

The safest is same-hue elevation: linear-gradient(135deg, #FFAE4C, #ff930f 45%, #804600). For more colour, a short hue run to #A7EF00 keeps it rich without turning muddy.

Work with #ff930f in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #ff930f at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.