#E5EB57#E5EB57

#E5EB57 is a very light, vivid yellow. Relative luminance 0.768; OKLCH L 90.9% C 0.167 H 111.5°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#E5EB57
RGB	rgb(229, 235, 87)
HSL	hsl(62, 79%, 63%)
HSV	hsv(62, 63%, 92%)
CMYK	cmyk(2.6%, 0%, 63%, 7.8%)
CIE-LAB	lab(90.21, -20.16, 68.55)
CIE-LCH	lch(90.21, 71.45, 106.39°)
OKLab	oklab(90.87% -0.0612 0.1553)
OKLCH	oklch(90.87% 0.167 111.5)
XYZ	xyz(63.7436, 76.7643, 20.4741)
Luminance	0.7676 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5EB57 #5D57EB

analogous

#EBA757 #E5EB57 #9BEB57

triadic

#E5EB57 #57E5EB #EB57E5

tetradic

#E5EB57 #57EBA7 #5D57EB #EB579B

square

#E5EB57 #57EBA7 #5D57EB #EB579B

split-complementary

#E5EB57 #579BEB #A757EB

monochromatic

#ACB215 #DDE420 #E5EB57 #EDF28E #F6F8C4

Accessibility & contrast

On white

1.28

#E5EB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#E5EB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E5EB57

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5EB57	#FFFFFF	#000000	##000000
##E5EB57	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE144

Deuteranopia (green-blind)

#FDE561

Tritanopia (blue-blind)

#F4DDCC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #e5eb57;
/* rgb */ color: rgb(229, 235, 87);
/* oklch */ color: oklch(90.9% 0.167 111.5);

Tailwind

colors: {
  custom: {
    50: '#f0f18d',
    500: '#e5eb57',
    950: '#000000',
  },
}

SCSS

$custom: #e5eb57;
$custom-light: #f0f18d;
$custom-dark: #000000;

JSON

{
  "hex": "#e5eb57",
  "rgb": {
    "r": 229,
    "g": 235,
    "b": 87
  },
  "hsl": {
    "h": 62.432,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.90868,
    "c": 0.16698,
    "h": 111.5
  },
  "luminance": 0.76763
}

Semantic roles & 50–950 ramp

primary

#E5EB57

secondary

#3934B3

accent

#0ADB13

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E5EB57

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

Preview Lab → · Contrast checker → · Palette generator →