#E8F45B#E8F45B

#E8F45B is a very light, vivid yellow. Relative luminance 0.826; OKLCH L 93.0% C 0.173 H 113.5°. Best body text is #000000 at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#E8F45B
RGB	rgb(232, 244, 91)
HSL	hsl(65, 87%, 66%)
HSV	hsv(65, 63%, 96%)
CMYK	cmyk(4.9%, 0%, 62.7%, 4.3%)
CIE-LAB	lab(92.85, -23.02, 69.80)
CIE-LCH	lch(92.85, 73.50, 108.26°)
OKLab	oklab(93.04% -0.0691 0.1585)
OKLCH	oklch(93.04% 0.173 113.5)
XYZ	xyz(67.5195, 82.6138, 22.2847)
Luminance	0.8261 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8F45B #675BF4

analogous

#F4B35B #E8F45B #9BF45B

triadic

#E8F45B #5BE8F4 #F45BE8

tetradic

#E8F45B #5BF4B3 #675BF4 #F45B9B

square

#E8F45B #5BF4B3 #675BF4 #F45B9B

split-complementary

#E8F45B #5B9BF4 #B35BF4

monochromatic

#B9C70D #E0F022 #E8F45B #F0F894 #F8FCCE

Accessibility & contrast

On white

1.20

#E8F45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.52

#E8F45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8F45B

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8F45B	#FFFFFF	#000000	##000000
##E8F45B	1.00	1.20	17.52	17.52
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.52	21.00	1.00	1.00
##000000	17.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE947

Deuteranopia (green-blind)

#FFEC65

Tritanopia (blue-blind)

#F6E6D4

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e8f45b;
/* rgb */ color: rgb(232, 244, 91);
/* oklch */ color: oklch(93.0% 0.173 113.5);

Tailwind

colors: {
  custom: {
    50: '#f2f790',
    500: '#e8f45b',
    950: '#000000',
  },
}

SCSS

$custom: #e8f45b;
$custom-light: #f2f790;
$custom-dark: #000000;

JSON

{
  "hex": "#e8f45b",
  "rgb": {
    "r": 232,
    "g": 244,
    "b": 91
  },
  "hsl": {
    "h": 64.706,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.93039,
    "c": 0.17289,
    "h": 113.5
  },
  "luminance": 0.82613
}

Semantic roles & 50–950 ramp

primary

#E8F45B

secondary

#3B2FC4

accent

#02E413

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E8F45B

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

Preview Lab → · Contrast checker → · Palette generator →