#E4EA57#E4EA57

#E4EA57 is a very light, vivid yellow. Relative luminance 0.760; OKLCH L 90.6% C 0.166 H 111.5°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#E4EA57
RGB	rgb(228, 234, 87)
HSL	hsl(62, 78%, 63%)
HSV	hsv(62, 63%, 92%)
CMYK	cmyk(2.6%, 0%, 62.8%, 8.2%)
CIE-LAB	lab(89.87, -20.08, 68.16)
CIE-LCH	lch(89.87, 71.06, 106.41°)
OKLab	oklab(90.58% -0.0609 0.1546)
OKLCH	oklch(90.58% 0.166 111.5)
XYZ	xyz(63.1398, 76.0292, 20.3640)
Luminance	0.7603 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EA57 #5D57EA

analogous

#EAA657 #E4EA57 #9AEA57

triadic

#E4EA57 #57E4EA #EA57E4

tetradic

#E4EA57 #57EAA6 #5D57EA #EA579A

square

#E4EA57 #57EAA6 #5D57EA #EA579A

split-complementary

#E4EA57 #579AEA #A657EA

monochromatic

#AAB116 #DBE321 #E4EA57 #EDF18D #F5F8C4

Accessibility & contrast

On white

1.30

#E4EA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#E4EA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EA57

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EA57	#FFFFFF	#000000	##000000
##E4EA57	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE044

Deuteranopia (green-blind)

#FCE461

Tritanopia (blue-blind)

#F3DCCC

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #e4ea57;
/* rgb */ color: rgb(228, 234, 87);
/* oklch */ color: oklch(90.6% 0.166 111.5);

Tailwind

colors: {
  custom: {
    50: '#f0f08d',
    500: '#e4ea57',
    950: '#000000',
  },
}

SCSS

$custom: #e4ea57;
$custom-light: #f0f08d;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ea57",
  "rgb": {
    "r": 228,
    "g": 234,
    "b": 87
  },
  "hsl": {
    "h": 62.449,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.90578,
    "c": 0.16615,
    "h": 111.5
  },
  "luminance": 0.76028
}

Semantic roles & 50–950 ramp

primary

#E4EA57

secondary

#3934B1

accent

#0BDA14

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E4EA57

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

Preview Lab → · Contrast checker → · Palette generator →