#EFF0DD#EFF0DD

#EFF0DD is a very light, muted yellow. Relative luminance 0.859; OKLCH L 94.9% C 0.025 H 109.3°. Best body text is #000000 at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#EFF0DD
RGB	rgb(239, 240, 221)
HSL	hsl(63, 39%, 90%)
HSV	hsv(63, 8%, 94%)
CMYK	cmyk(0.4%, 0%, 7.9%, 5.9%)
CIE-LAB	lab(94.27, -3.58, 9.07)
CIE-LCH	lch(94.27, 9.75, 111.55°)
OKLab	oklab(94.93% -0.0083 0.0237)
OKLCH	oklch(94.93% 0.025 109.3)
XYZ	xyz(79.8061, 85.8917, 80.7670)
Luminance	0.8589 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF0DD #DEDDF0

analogous

#F0E7DD #EFF0DD #E5F0DD

triadic

#EFF0DD #DDEFF0 #F0DDEF

tetradic

#EFF0DD #DDF0E7 #DEDDF0 #F0DDE5

square

#EFF0DD #DDF0E7 #DEDDF0 #F0DDE5

split-complementary

#EFF0DD #DDE5F0 #E7DDF0

monochromatic

#C7CB88 #DBDDB3 #EFF0DD #F5F6EA #F5F6EA

Accessibility & contrast

On white

1.16

#EFF0DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.18

#EFF0DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF0DD

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF0DD	#FFFFFF	#000000	##000000
##EFF0DD	1.00	1.16	18.18	18.18
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.18	21.00	1.00	1.00
##000000	18.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EEDC

Deuteranopia (green-blind)

#F4EFDE

Tritanopia (blue-blind)

#F2EDEA

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eff0dd;
/* rgb */ color: rgb(239, 240, 221);
/* oklch */ color: oklch(94.9% 0.025 109.3);

Tailwind

colors: {
  custom: {
    50: '#f4f4e7',
    500: '#eff0dd',
    950: '#000000',
  },
}

SCSS

$custom: #eff0dd;
$custom-light: #f4f4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#eff0dd",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 221
  },
  "hsl": {
    "h": 63.158,
    "s": 38.776,
    "l": 90.392
  },
  "oklch": {
    "l": 0.94928,
    "c": 0.02511,
    "h": 109.3
  },
  "luminance": 0.85891
}

Semantic roles & 50–950 ramp

primary

#EFF0DD

secondary

#A8A5CC

accent

#34B23A

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF0DD

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

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