#E8F159#E8F159

#E8F159 is a very light, vivid yellow. Relative luminance 0.808; OKLCH L 92.4% C 0.171 H 112.5°. Best body text is #000000 at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#E8F159
RGB	rgb(232, 241, 89)
HSL	hsl(64, 84%, 65%)
HSV	hsv(64, 63%, 95%)
CMYK	cmyk(3.7%, 0%, 63.1%, 5.5%)
CIE-LAB	lab(92.04, -21.71, 69.74)
CIE-LCH	lch(92.04, 73.04, 107.29°)
OKLab	oklab(92.39% -0.0656 0.1581)
OKLCH	oklch(92.39% 0.171 112.5)
XYZ	xyz(66.5390, 80.7891, 21.5380)
Luminance	0.8079 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8F159 #6259F1

analogous

#F1AE59 #E8F159 #9CF159

triadic

#E8F159 #59E8F1 #F159E8

tetradic

#E8F159 #59F1AE #6259F1 #F1599C

square

#E8F159 #59F1AE #6259F1 #F1599C

split-complementary

#E8F159 #599CF1 #AE59F1

monochromatic

#B5BF10 #E0EC21 #E8F159 #F0F691 #F8FBCA

Accessibility & contrast

On white

1.22

#E8F159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.16

#E8F159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8F159

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8F159	#FFFFFF	#000000	##000000
##E8F159	1.00	1.22	17.16	17.16
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.16	21.00	1.00	1.00
##000000	17.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE645

Deuteranopia (green-blind)

#FFEA63

Tritanopia (blue-blind)

#F7E3D2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e8f159;
/* rgb */ color: rgb(232, 241, 89);
/* oklch */ color: oklch(92.4% 0.171 112.5);

Tailwind

colors: {
  custom: {
    50: '#f2f58f',
    500: '#e8f159',
    950: '#000000',
  },
}

SCSS

$custom: #e8f159;
$custom-light: #f2f58f;
$custom-dark: #000000;

JSON

{
  "hex": "#e8f159",
  "rgb": {
    "r": 232,
    "g": 241,
    "b": 89
  },
  "hsl": {
    "h": 63.553,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.92388,
    "c": 0.17116,
    "h": 112.5
  },
  "luminance": 0.80788
}

Semantic roles & 50–950 ramp

primary

#E8F159

secondary

#3931BE

accent

#05E112

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E8F159

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

Preview Lab → · Contrast checker → · Palette generator →