#EFFEAF#EFFEAF

#EFFEAF is a very light, moderate yellow-green. Relative luminance 0.923; OKLCH L 96.8% C 0.101 H 117.1°. Best body text is #000000 at 19.47:1 contrast (WCAG AA passes).

Color values

HEX	#EFFEAF
RGB	rgb(239, 254, 175)
HSL	hsl(71, 98%, 84%)
HSV	hsv(71, 31%, 100%)
CMYK	cmyk(5.9%, 0%, 31.1%, 0.4%)
CIE-LAB	lab(96.95, -17.21, 36.22)
CIE-LCH	lch(96.95, 40.10, 115.41°)
OKLab	oklab(96.77% -0.0462 0.0903)
OKLCH	oklch(96.77% 0.101 117.1)
XYZ	xyz(78.7761, 92.3300, 54.2206)
Luminance	0.9233 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFEAF #BEAFFE

analogous

#FEE6AF #EFFEAF #C8FEAF

triadic

#EFFEAF #AFEFFE #FEAFEF

tetradic

#EFFEAF #AFFEE6 #BEAFFE #FEAFC8

square

#EFFEAF #AFFEE6 #BEAFFE #FEAFC8

split-complementary

#EFFEAF #AFC8FE #E6AFFE

monochromatic

#D7FC36 #E3FD73 #EFFEAF #F9FFE1 #F9FFE1

Accessibility & contrast

On white

1.08

#EFFEAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.47

#EFFEAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFEAF

19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFEAF	#FFFFFF	#000000	##000000
##EFFEAF	1.00	1.08	19.47	19.47
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.47	21.00	1.00	1.00
##000000	19.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6AA

Deuteranopia (green-blind)

#FFF7B2

Tritanopia (blue-blind)

#F7F6EA

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effeaf;
/* rgb */ color: rgb(239, 254, 175);
/* oklch */ color: oklch(96.8% 0.101 117.1);

Tailwind

colors: {
  custom: {
    50: '#f5fec7',
    500: '#effeaf',
    950: '#000000',
  },
}

SCSS

$custom: #effeaf;
$custom-light: #f5fec7;
$custom-dark: #000000;

JSON

{
  "hex": "#effeaf",
  "rgb": {
    "r": 239,
    "g": 254,
    "b": 175
  },
  "hsl": {
    "h": 71.392,
    "s": 97.531,
    "l": 84.118
  },
  "oklch": {
    "l": 0.96766,
    "c": 0.10139,
    "h": 117.1
  },
  "luminance": 0.92329
}

Semantic roles & 50–950 ramp

primary

#EFFEAF

secondary

#846EE4

accent

#00E62C

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #EFFEAF

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

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