#EFF1DE#EFF1DE

#EFF1DE is a very light, muted yellow. Relative luminance 0.865; OKLCH L 95.2% C 0.025 H 111.7°. Best body text is #000000 at 18.31:1 contrast (WCAG AA passes).

Color values

HEX	#EFF1DE
RGB	rgb(239, 241, 222)
HSL	hsl(66, 40%, 91%)
HSV	hsv(66, 8%, 95%)
CMYK	cmyk(0.8%, 0%, 7.9%, 5.5%)
CIE-LAB	lab(94.54, -3.92, 8.94)
CIE-LCH	lch(94.54, 9.77, 113.68°)
OKLab	oklab(95.15% -0.0093 0.0234)
OKLCH	oklch(95.15% 0.025 111.7)
XYZ	xyz(80.2349, 86.5355, 81.5692)
Luminance	0.8653 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF1DE #E0DEF1

analogous

#F1E9DE #EFF1DE #E5F1DE

triadic

#EFF1DE #DEEFF1 #F1DEEF

tetradic

#EFF1DE #DEF1E9 #E0DEF1 #F1DEE5

square

#EFF1DE #DEF1E9 #E0DEF1 #F1DEE5

split-complementary

#EFF1DE #DEE5F1 #E9DEF1

monochromatic

#C5CD88 #DADFB3 #EFF1DE #F5F6EA #F5F6EA

Accessibility & contrast

On white

1.15

#EFF1DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.31

#EFF1DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF1DE

18.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF1DE	#FFFFFF	#000000	##000000
##EFF1DE	1.00	1.15	18.31	18.31
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.31	21.00	1.00	1.00
##000000	18.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EFDD

Deuteranopia (green-blind)

#F4F0DF

Tritanopia (blue-blind)

#F2EEEB

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #eff1de;
/* rgb */ color: rgb(239, 241, 222);
/* oklch */ color: oklch(95.2% 0.025 111.7);

Tailwind

colors: {
  custom: {
    50: '#f4f5e8',
    500: '#eff1de',
    950: '#000000',
  },
}

SCSS

$custom: #eff1de;
$custom-light: #f4f5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#eff1de",
  "rgb": {
    "r": 239,
    "g": 241,
    "b": 222
  },
  "hsl": {
    "h": 66.316,
    "s": 40.426,
    "l": 90.784
  },
  "oklch": {
    "l": 0.95152,
    "c": 0.02516,
    "h": 111.7
  },
  "luminance": 0.86535
}

Semantic roles & 50–950 ramp

primary

#EFF1DE

secondary

#AAA6CD

accent

#32B340

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171716

muted

#858584

Preview Lab

Preview with #EFF1DE

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

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