#E8F57B#E8F57B

#E8F57B is a very light, vivid yellow. Relative luminance 0.839; OKLCH L 93.6% C 0.147 H 114.3°. Best body text is #000000 at 17.78:1 contrast (WCAG AA passes).

Color values

HEX	#E8F57B
RGB	rgb(232, 245, 123)
HSL	hsl(66, 86%, 72%)
HSV	hsv(66, 50%, 96%)
CMYK	cmyk(5.3%, 0%, 49.8%, 3.9%)
CIE-LAB	lab(93.40, -21.09, 56.68)
CIE-LCH	lch(93.40, 60.48, 110.41°)
OKLab	oklab(93.58% -0.0605 0.134)
OKLCH	oklch(93.58% 0.147 114.3)
XYZ	xyz(69.5074, 83.8917, 31.2662)
Luminance	0.8389 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8F57B #887BF5

analogous

#F5C57B #E8F57B #ABF57B

triadic

#E8F57B #7BE8F5 #F57BE8

tetradic

#E8F57B #7BF5C5 #887BF5 #F57BAB

square

#E8F57B #7BF5C5 #887BF5 #F57BAB

split-complementary

#E8F57B #7BABF5 #C57BF5

monochromatic

#CEE411 #DEF142 #E8F57B #F2F9B4 #FAFDE3

Accessibility & contrast

On white

1.18

#E8F57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.78

#E8F57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8F57B

17.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8F57B	#FFFFFF	#000000	##000000
##E8F57B	1.00	1.18	17.78	17.78
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.78	21.00	1.00	1.00
##000000	17.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB70

Deuteranopia (green-blind)

#FFED82

Tritanopia (blue-blind)

#F4E9D9

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e8f57b;
/* rgb */ color: rgb(232, 245, 123);
/* oklch */ color: oklch(93.6% 0.147 114.3);

Tailwind

colors: {
  custom: {
    50: '#f1f8a4',
    500: '#e8f57b',
    950: '#000000',
  },
}

SCSS

$custom: #e8f57b;
$custom-light: #f1f8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#e8f57b",
  "rgb": {
    "r": 232,
    "g": 245,
    "b": 123
  },
  "hsl": {
    "h": 66.393,
    "s": 85.915,
    "l": 72.157
  },
  "oklch": {
    "l": 0.9358,
    "c": 0.14701,
    "h": 114.3
  },
  "luminance": 0.83891
}

Semantic roles & 50–950 ramp

primary

#E8F57B

secondary

#5344D0

accent

#03E21B

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#17170F

muted

#858580

Preview Lab

Preview with #E8F57B

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

Preview Lab → · Contrast checker → · Palette generator →