#EFF0DC#EFF0DC

#EFF0DC is a very light, muted yellow. Relative luminance 0.858; OKLCH L 94.9% C 0.026 H 109.2°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#EFF0DC
RGB	rgb(239, 240, 220)
HSL	hsl(63, 40%, 90%)
HSV	hsv(63, 8%, 94%)
CMYK	cmyk(0.4%, 0%, 8.3%, 5.9%)
CIE-LAB	lab(94.24, -3.74, 9.55)
CIE-LCH	lch(94.24, 10.26, 111.40°)
OKLab	oklab(94.9% -0.0087 0.0249)
OKLCH	oklch(94.9% 0.026 109.2)
XYZ	xyz(79.6733, 85.8385, 80.0675)
Luminance	0.8584 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF0DC #DDDCF0

analogous

#F0E7DC #EFF0DC #E5F0DC

triadic

#EFF0DC #DCEFF0 #F0DCEF

tetradic

#EFF0DC #DCF0E7 #DDDCF0 #F0DCE5

square

#EFF0DC #DCF0E7 #DDDCF0 #F0DCE5

split-complementary

#EFF0DC #DCE5F0 #E7DCF0

monochromatic

#C8CB86 #DBDEB1 #EFF0DC #F5F6EA #F5F6EA

Accessibility & contrast

On white

1.16

#EFF0DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#EFF0DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF0DC

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF0DC	#FFFFFF	#000000	##000000
##EFF0DC	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EEDB

Deuteranopia (green-blind)

#F4EFDD

Tritanopia (blue-blind)

#F2EDEA

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eff0dc;
/* rgb */ color: rgb(239, 240, 220);
/* oklch */ color: oklch(94.9% 0.026 109.2);

Tailwind

colors: {
  custom: {
    50: '#f4f4e6',
    500: '#eff0dc',
    950: '#000000',
  },
}

SCSS

$custom: #eff0dc;
$custom-light: #f4f4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#eff0dc",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 220
  },
  "hsl": {
    "h": 63,
    "s": 40,
    "l": 90.196
  },
  "oklch": {
    "l": 0.94902,
    "c": 0.02641,
    "h": 109.2
  },
  "luminance": 0.85838
}

Semantic roles & 50–950 ramp

primary

#EFF0DC

secondary

#A6A4CC

accent

#32B339

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF0DC

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

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