#EFF0CF#EFF0CF

#EFF0CF is a very light, muted yellow. Relative luminance 0.852; OKLCH L 94.6% C 0.043 H 108.6°. Best body text is #000000 at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#EFF0CF
RGB	rgb(239, 240, 207)
HSL	hsl(62, 52%, 88%)
HSV	hsv(62, 14%, 94%)
CMYK	cmyk(0.4%, 0%, 13.7%, 5.9%)
CIE-LAB	lab(93.96, -5.81, 15.87)
CIE-LCH	lch(93.96, 16.90, 110.10°)
OKLab	oklab(94.58% -0.0138 0.041)
OKLCH	oklch(94.58% 0.043 108.6)
XYZ	xyz(78.0181, 85.1765, 71.3500)
Luminance	0.8518 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFF0CF #D0CFF0

analogous

#F0E0CF #EFF0CF #DEF0CF

triadic

#EFF0CF #CFEFF0 #F0CFEF

tetradic

#EFF0CF #CFF0E0 #D0CFF0 #F0CFDE

square

#EFF0CF #CFF0E0 #D0CFF0 #F0CFDE

split-complementary

#EFF0CF #CFDEF0 #E0CFF0

monochromatic

#D0D372 #DFE1A0 #EFF0CF #F7F8E8 #F7F8E8

Accessibility & contrast

On white

1.16

#EFF0CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.04

#EFF0CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFF0CF

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFF0CF	#FFFFFF	#000000	##000000
##EFF0CF	1.00	1.16	18.04	18.04
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.04	21.00	1.00	1.00
##000000	18.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6EDCD

Deuteranopia (green-blind)

#F6EED0

Tritanopia (blue-blind)

#F4ECE7

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #eff0cf;
/* rgb */ color: rgb(239, 240, 207);
/* oklch */ color: oklch(94.6% 0.043 108.6);

Tailwind

colors: {
  custom: {
    50: '#f4f4dd',
    500: '#eff0cf',
    950: '#000000',
  },
}

SCSS

$custom: #eff0cf;
$custom-light: #f4f4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#eff0cf",
  "rgb": {
    "r": 239,
    "g": 240,
    "b": 207
  },
  "hsl": {
    "h": 61.818,
    "s": 52.381,
    "l": 87.647
  },
  "oklch": {
    "l": 0.94584,
    "c": 0.04328,
    "h": 108.6
  },
  "luminance": 0.85176
}

Semantic roles & 50–950 ramp

primary

#EFF0CF

secondary

#9795CE

accent

#26C02A

background

#FFFFFE

surface

#FEFEFC

border

#D6D6D5

text

#171715

muted

#858584

Preview Lab

Preview with #EFF0CF

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

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