#E1EB57#E1EB57

#E1EB57 is a very light, vivid yellow. Relative luminance 0.761; OKLCH L 90.6% C 0.168 H 113.0°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#E1EB57
RGB	rgb(225, 235, 87)
HSL	hsl(64, 79%, 63%)
HSV	hsv(64, 63%, 92%)
CMYK	cmyk(4.3%, 0%, 63%, 7.8%)
CIE-LAB	lab(89.91, -21.77, 68.14)
CIE-LCH	lch(89.91, 71.53, 107.72°)
OKLab	oklab(90.55% -0.0655 0.1546)
OKLCH	oklch(90.55% 0.168 113)
XYZ	xyz(62.4816, 76.1136, 20.4150)
Luminance	0.7611 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EB57 #6157EB

analogous

#EBAB57 #E1EB57 #97EB57

triadic

#E1EB57 #57E1EB #EB57E1

tetradic

#E1EB57 #57EBAB #6157EB #EB5797

square

#E1EB57 #57EBAB #6157EB #EB5797

split-complementary

#E1EB57 #5797EB #AB57EB

monochromatic

#A8B215 #D7E420 #E1EB57 #EBF28E #F5F8C4

Accessibility & contrast

On white

1.29

#E1EB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#E1EB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EB57

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EB57	#FFFFFF	#000000	##000000
##E1EB57	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE044

Deuteranopia (green-blind)

#FCE461

Tritanopia (blue-blind)

#EFDECC

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #e1eb57;
/* rgb */ color: rgb(225, 235, 87);
/* oklch */ color: oklch(90.6% 0.168 113.0);

Tailwind

colors: {
  custom: {
    50: '#edf18d',
    500: '#e1eb57',
    950: '#000000',
  },
}

SCSS

$custom: #e1eb57;
$custom-light: #edf18d;
$custom-dark: #000000;

JSON

{
  "hex": "#e1eb57",
  "rgb": {
    "r": 225,
    "g": 235,
    "b": 87
  },
  "hsl": {
    "h": 64.054,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.90553,
    "c": 0.1679,
    "h": 113
  },
  "luminance": 0.76112
}

Semantic roles & 50–950 ramp

primary

#E1EB57

secondary

#3C34B3

accent

#0ADB19

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E1EB57

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

Preview Lab → · Contrast checker → · Palette generator →