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#eee656

a balanced, electric yellow · warm · closest name: Khaki

RGB
238, 230, 86
HSL
57°, 82%, 64%
CMYK
0, 3, 64, 7
Luminance
0.7544

At a glance

Every number on this page in one read: what #eee656 is made of, how bright it looks, and which way it leans.

Hex
#eee656
Hue
57°
yellow
Saturation
82%
electric
Lightness
64%
balanced
Brightness
93%
HSV value
Perceived
87%
weighted brightness
Luminance
0.7544
WCAG relative
Temperature
Warm
22/100 cool
Color family
Yellow
Tone
Electric
Best ink
Black
16.09:1
Closest name
Khaki
ΔE2000 6.7
Where it sits
Hue57° of 360°
Saturation82%
Lightness64%
Temperature
Warm ← → Cool22% cool

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

Every format

HEX#eee656
RGBrgb(238, 230, 86)
HSLhsl(57, 82%, 64%)
CMYKcmyk(0%, 3%, 64%, 7%)
LABlab(89.6 -14.1 68.5)
LCHlch(89.6 70.0 101.6)
OKLCHoklch(0.905 0.161 106.1)
Decimal15656534
Display P3color(display-p3 0.933 0.902 0.337)

Copy-ready code

/* CSS */
color: #eee656;
background-color: #eee656;
/* Tailwind (arbitrary) */
class="text-[#eee656] bg-[#eee656]"
/* SCSS */
$brand: #eee656;
/* SwiftUI */
Color(red: 0.933, green: 0.902, blue: 0.337)
/* Android */
Color.parseColor("#eee656")
/* Flutter */
Color(0xFFEEE656)
/* Python / OpenCV (BGR) */
(86, 230, 238)

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 #eee656 · 16.09:1
Use #000000AAA at every size.
Aa
White text · 1.31:1
AA fail · AA large fail · AAA fail
Aa
Black text · 16.09:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #eee656 as text scores 1.31:1 on white and 16.09:1 on black.

Accessibility — WCAG contrast

Aa
#eee656 on white: 1.31:1
AA ✗ fail · AA-large · AAA
Aa
#eee656 on black: 16.09:1
AA ✓ pass · AA-large · AAA
true color
protanopia · #F9DE43
deuteranopia · #FCE45F
tritanopia · #FFD8C8

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #eee656 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.

#FCFCF2
#F9F8E6
#F6F3C6
#F5F099
#eee656
#EAE133
#DED416
#B9B013
#948D0F
#6B660F
#434009
Base = 400Lightest = 50 · #FCFCF2Darkest = 950 · #434009
:root {
  --brand-50: #FCFCF2;
  --brand-100: #F9F8E6;
  --brand-200: #F6F3C6;
  --brand-300: #F5F099;
  --brand-400: #eee656;
  --brand-500: #EAE133;
  --brand-600: #DED416;
  --brand-700: #B9B013;
  --brand-800: #948D0F;
  --brand-900: #6B660F;
  --brand-950: #434009;
  --brand: #eee656;
  --brand-ink: #000000;
}

Colors that work with #eee656

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#EDEAC0
Hairlines and dividers
Muted text#9B974B
Captions on the surface
Accent#5283F2
Second voice, not a rival
Dark variant#746E0C
Hover, pressed, headers
Light variant#FDFCE8
Selected rows, tints
Dark surface#242414
Dark-mode background
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

How to use #eee656

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
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • Thin strokes and 1px borders — they disappear on light UI
  • Pairing with a same-lightness hue — edges vibrate

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#565EEE
Analogous left#EE9A56
Analogous right#AAEE56
Split-complement 1#56AAEE
Split-complement 2#9A56EE
Triadic 1#56EEE6
Triadic 2#E656EE
Tetradic#56EE9A

RGB percentages

Red93.3%
Green90.2%
Blue33.7%

CMYK percentages

Cyan0.0%
Magenta3.4%
Yellow63.9%
Key (black)6.7%

Color previews

#eee656 text on a black background

contrast 16.09:1

Card sample

#eee656 text on a white background

contrast 1.31:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #eee656;
Background color
Panel with #eee656 background
background-color: #eee656;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #eee656;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(238, 230, 86, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(238, 230, 86, 0.45);
Border & gradient
Gradient panel
border: 3px solid #eee656;
background: linear-gradient(135deg, #eee656, #91EE56);

Monochromatic scale

Palettes built from #eee656

Shades — darker

Tints — lighter

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.

#eee656 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
ButtonsLinksFocus statesCharts
Print note

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

#eee656, answered

What color is #eee656?

#eee656 is a balanced electric yellow, closest to Khaki (ΔE2000 6.7). It sits at 57° on the hue wheel with 82% saturation and 64% lightness, which reads as warm.

What is the RGB value of #eee656?

rgb(238, 230, 86) — 238 red, 230 green and 86 blue out of 255, or 93.3% / 90.2% / 33.7% by channel.

Is #eee656 a light or a dark color?

It is a light color. Relative luminance is 0.7544 and perceived brightness is 87%, so black text on it reaches 16.09:1.

Should I use black or white text on #eee656?

Black. It scores 16.09:1 against #eee656, versus 1.31:1 for white — AAA at any size.

What is the complementary color of #eee656?

#565EEE sits directly opposite on the wheel. Softer options are the split-complements #56AAEE and #9A56EE, which give the same contrast with far less vibration.

What colors go well with #eee656?

For interface work: #FAFAF4 as the surface, #EDEAC0 for borders, #9B974B for secondary text, #5283F2 as an accent and #746E0C for hover and pressed states. For a palette, the analogous pair #EE9A56 and #AAEE56 stays calm, while #565EEE is the loudest partner.

What is #eee656 in CMYK for printing?

cmyk(0%, 3%, 64%, 7%). 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 #eee656 warm or cool?

Warm — it scores 22 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #EEB656; nudged cooler, #BFF054.

Work with #eee656 in the Color Lab