#E4F481#E4F481

#E4F481 is a very light, vivid yellow. Relative luminance 0.828; OKLCH L 93.1% C 0.141 H 115.7°. Best body text is #000000 at 17.56:1 contrast (WCAG AA passes).

Color values

HEX	#E4F481
RGB	rgb(228, 244, 129)
HSL	hsl(68, 84%, 73%)
HSV	hsv(68, 47%, 96%)
CMYK	cmyk(6.6%, 0%, 47.1%, 4.3%)
CIE-LAB	lab(92.92, -21.61, 53.25)
CIE-LCH	lch(92.92, 57.47, 112.09°)
OKLab	oklab(93.14% -0.0612 0.127)
OKLCH	oklch(93.14% 0.141 115.7)
XYZ	xyz(68.3089, 82.7811, 33.1445)
Luminance	0.8278 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F481 #9181F4

analogous

#F4CA81 #E4F481 #AAF481

triadic

#E4F481 #81E4F4 #F481E4

tetradic

#E4F481 #81F4CA #9181F4 #F481AA

square

#E4F481 #81F4CA #9181F4 #F481AA

split-complementary

#E4F481 #81AAF4 #CA81F4

monochromatic

#C9E614 #D8EF49 #E4F481 #F0F9B9 #F9FDE3

Accessibility & contrast

On white

1.20

#E4F481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.56

#E4F481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F481

17.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F481	#FFFFFF	#000000	##000000
##E4F481	1.00	1.20	17.56	17.56
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.56	21.00	1.00	1.00
##000000	17.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA77

Deuteranopia (green-blind)

#FFEC87

Tritanopia (blue-blind)

#EFE9D9

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e4f481;
/* rgb */ color: rgb(228, 244, 129);
/* oklch */ color: oklch(93.1% 0.141 115.7);

Tailwind

colors: {
  custom: {
    50: '#eef7a8',
    500: '#e4f481',
    950: '#000000',
  },
}

SCSS

$custom: #e4f481;
$custom-light: #eef7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f481",
  "rgb": {
    "r": 228,
    "g": 244,
    "b": 129
  },
  "hsl": {
    "h": 68.348,
    "s": 83.942,
    "l": 73.137
  },
  "oklch": {
    "l": 0.93143,
    "c": 0.14099,
    "h": 115.7
  },
  "luminance": 0.8278
}

Semantic roles & 50–950 ramp

primary

#E4F481

secondary

#5C49D0

accent

#05E024

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #E4F481

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

Preview Lab → · Contrast checker → · Palette generator →