#EFF0CC#EFF0CC

#EFF0CC is a very light, muted yellow. Relative luminance 0.850; OKLCH L 94.5% C 0.047 H 108.6°. Best body text is #000000 at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#EFF0CC
RGB	rgb(239, 240, 204)
HSL	hsl(62, 55%, 87%)
HSV	hsv(62, 15%, 94%)
CMYK	cmyk(0.4%, 0%, 15%, 5.9%)
CIE-LAB	lab(93.90, -6.27, 17.33)
CIE-LCH	lch(93.90, 18.42, 109.88°)
OKLab	oklab(94.51% -0.015 0.0447)
OKLCH	oklch(94.51% 0.047 108.6)
XYZ	xyz(77.6548, 85.0311, 69.4368)
Luminance	0.8503 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF0CC #CDCCF0

analogous

#F0DFCC #EFF0CC #DDF0CC

triadic

#EFF0CC #CCEFF0 #F0CCEF

tetradic

#EFF0CC #CCF0DF #CDCCF0 #F0CCDD

square

#EFF0CC #CCF0DF #CDCCF0 #F0CCDD

split-complementary

#EFF0CC #CCDDF0 #DFCCF0

monochromatic

#D1D46D #E0E29D #EFF0CC #F8F8E7 #F8F8E7

Accessibility & contrast

On white

1.17

#EFF0CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.01

#EFF0CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF0CC

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF0CC	#FFFFFF	#000000	##000000
##EFF0CC	1.00	1.17	18.01	18.01
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.01	21.00	1.00	1.00
##000000	18.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6EDCA

Deuteranopia (green-blind)

#F7EECD

Tritanopia (blue-blind)

#F5EBE6

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #eff0cc;
/* rgb */ color: rgb(239, 240, 204);
/* oklch */ color: oklch(94.5% 0.047 108.6);

Tailwind

colors: {
  custom: {
    50: '#f4f4db',
    500: '#eff0cc',
    950: '#000000',
  },
}

SCSS

$custom: #eff0cc;
$custom-light: #f4f4db;
$custom-dark: #000000;

JSON

{
  "hex": "#eff0cc",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 204
  },
  "hsl": {
    "h": 61.667,
    "s": 54.545,
    "l": 87.059
  },
  "oklch": {
    "l": 0.94514,
    "c": 0.04712,
    "h": 108.6
  },
  "luminance": 0.85031
}

Semantic roles & 50–950 ramp

primary

#EFF0CC

secondary

#9492CE

accent

#23C228

background

#FFFFFE

surface

#FEFEFB

border

#D6D6D4

text

#171715

muted

#858584

Preview Lab

Preview with #EFF0CC

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

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