#E1EB5B#E1EB5B

#E1EB5B is a very light, vivid yellow. Relative luminance 0.762; OKLCH L 90.6% C 0.165 H 113.0°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#E1EB5B
RGB	rgb(225, 235, 91)
HSL	hsl(64, 78%, 64%)
HSV	hsv(64, 61%, 92%)
CMYK	cmyk(4.3%, 0%, 61.3%, 7.8%)
CIE-LAB	lab(89.94, -21.51, 66.56)
CIE-LCH	lch(89.94, 69.95, 107.91°)
OKLab	oklab(90.59% -0.0644 0.1518)
OKLCH	oklch(90.59% 0.165 113)
XYZ	xyz(62.6496, 76.1808, 21.2996)
Luminance	0.7618 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1EB5B #655BEB

analogous

#EBAD5B #E1EB5B #99EB5B

triadic

#E1EB5B #5BE1EB #EB5BE1

tetradic

#E1EB5B #5BEBAD #655BEB #EB5B99

square

#E1EB5B #5BEBAD #655BEB #EB5B99

split-complementary

#E1EB5B #5B99EB #AD5BEB

monochromatic

#AAB516 #D7E424 #E1EB5B #EBF292 #F5F8C8

Accessibility & contrast

On white

1.29

#E1EB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#E1EB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E1EB5B

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1EB5B	#FFFFFF	#000000	##000000
##E1EB5B	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE149

Deuteranopia (green-blind)

#FBE464

Tritanopia (blue-blind)

#EFDECD

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #e1eb5b;
/* rgb */ color: rgb(225, 235, 91);
/* oklch */ color: oklch(90.6% 0.165 113.0);

Tailwind

colors: {
  custom: {
    50: '#edf18f',
    500: '#e1eb5b',
    950: '#000000',
  },
}

SCSS

$custom: #e1eb5b;
$custom-light: #edf18f;
$custom-dark: #000000;

JSON

{
  "hex": "#e1eb5b",
  "rgb": {
    "r": 225,
    "g": 235,
    "b": 91
  },
  "hsl": {
    "h": 64.167,
    "s": 78.261,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90588,
    "c": 0.16491,
    "h": 113
  },
  "luminance": 0.7618
}

Semantic roles & 50–950 ramp

primary

#E1EB5B

secondary

#3E35B5

accent

#0BDB19

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #E1EB5B

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

Preview Lab → · Contrast checker → · Palette generator →