#E4EF8F#E4EF8F

#E4EF8F is a very light, vivid yellow. Relative luminance 0.802; OKLCH L 92.3% C 0.120 H 114.1°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#E4EF8F
RGB	rgb(228, 239, 143)
HSL	hsl(67, 75%, 75%)
HSV	hsv(67, 40%, 94%)
CMYK	cmyk(4.6%, 0%, 40.2%, 6.3%)
CIE-LAB	lab(91.78, -17.77, 45.15)
CIE-LCH	lch(91.78, 48.52, 111.48°)
OKLab	oklab(92.29% -0.0492 0.1098)
OKLCH	oklch(92.29% 0.12 114.1)
XYZ	xyz(67.8199, 80.2110, 37.8908)
Luminance	0.8021 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EF8F #9A8FEF

analogous

#EFCA8F #E4EF8F #B4EF8F

triadic

#E4EF8F #8FE4EF #EF8FE4

tetradic

#E4EF8F #8FEFCA #9A8FEF #EF8FB4

square

#E4EF8F #8FEFCA #9A8FEF #EF8FB4

split-complementary

#E4EF8F #8FB4EF #CA8FEF

monochromatic

#CAE024 #D7E759 #E4EF8F #F1F7C5 #F9FBE4

Accessibility & contrast

On white

1.23

#E4EF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#E4EF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EF8F

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EF8F	#FFFFFF	#000000	##000000
##E4EF8F	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE688

Deuteranopia (green-blind)

#FBE894

Tritanopia (blue-blind)

#EEE5D8

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #e4ef8f;
/* rgb */ color: rgb(228, 239, 143);
/* oklch */ color: oklch(92.3% 0.120 114.1);

Tailwind

colors: {
  custom: {
    50: '#eef4b1',
    500: '#e4ef8f',
    950: '#000000',
  },
}

SCSS

$custom: #e4ef8f;
$custom-light: #eef4b1;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ef8f",
  "rgb": {
    "r": 228,
    "g": 239,
    "b": 143
  },
  "hsl": {
    "h": 66.875,
    "s": 75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.92291,
    "c": 0.12029,
    "h": 114.1
  },
  "luminance": 0.8021
}

Semantic roles & 50–950 ramp

primary

#E4EF8F

secondary

#6557CB

accent

#0ED725

background

#FFFFFD

surface

#FEFEF8

border

#D6D6D1

text

#161711

muted

#858581

Preview Lab

Preview with #E4EF8F

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

Preview Lab → · Contrast checker → · Palette generator →