#EFEFCC#EFEFCC

#EFEFCC is a very light, muted yellow. Relative luminance 0.844; OKLCH L 94.3% C 0.046 H 107.2°. Best body text is #000000 at 17.89:1 contrast (WCAG AA passes).

Color values

HEX	#EFEFCC
RGB	rgb(239, 239, 204)
HSL	hsl(60, 52%, 87%)
HSV	hsv(60, 15%, 94%)
CMYK	cmyk(0%, 0%, 14.6%, 6.3%)
CIE-LAB	lab(93.64, -5.76, 16.97)
CIE-LCH	lch(93.64, 17.92, 108.76°)
OKLab	oklab(94.31% -0.0136 0.0438)
OKLCH	oklch(94.31% 0.046 107.2)
XYZ	xyz(77.3612, 84.4440, 69.3389)
Luminance	0.8444 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEFCC #CCCCEF

analogous

#EFDECC #EFEFCC #DEEFCC

triadic

#EFEFCC #CCEFEF #EFCCEF

tetradic

#EFEFCC #CCEFDE #CCCCEF #EFCCDE

square

#EFEFCC #CCEFDE #CCCCEF #EFCCDE

split-complementary

#EFEFCC #CCDEEF #DECCEF

monochromatic

#D2D26F #E0E09D #EFEFCC #F8F8E8 #F8F8E8

Accessibility & contrast

On white

1.17

#EFEFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.89

#EFEFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEFCC

17.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEFCC	#FFFFFF	#000000	##000000
##EFEFCC	1.00	1.17	17.89	17.89
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.89	21.00	1.00	1.00
##000000	17.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5ECCA

Deuteranopia (green-blind)

#F6EDCD

Tritanopia (blue-blind)

#F5EAE5

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #efefcc;
/* rgb */ color: rgb(239, 239, 204);
/* oklch */ color: oklch(94.3% 0.046 107.2);

Tailwind

colors: {
  custom: {
    50: '#f4f4db',
    500: '#efefcc',
    950: '#000000',
  },
}

SCSS

$custom: #efefcc;
$custom-light: #f4f4db;
$custom-dark: #000000;

JSON

{
  "hex": "#efefcc",
  "rgb": {
    "r": 239,
    "g": 239,
    "b": 204
  },
  "hsl": {
    "h": 60,
    "s": 52.239,
    "l": 86.863
  },
  "oklch": {
    "l": 0.94314,
    "c": 0.04584,
    "h": 107.2
  },
  "luminance": 0.84443
}

Semantic roles & 50–950 ramp

primary

#EFEFCC

secondary

#9393CD

accent

#26C026

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171715

muted

#858584

Preview Lab

Preview with #EFEFCC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →