#E8FF55#E8FF55

#E8FF55 is a very light, vivid yellow. Relative luminance 0.893; OKLCH L 95.3% C 0.189 H 116.8°. Best body text is #000000 at 18.87:1 contrast (WCAG AA passes).

Color values

HEX	#E8FF55
RGB	rgb(232, 255, 85)
HSL	hsl(68, 100%, 67%)
HSV	hsv(68, 67%, 100%)
CMYK	cmyk(9%, 0%, 66.7%, 0%)
CIE-LAB	lab(95.72, -28.56, 75.06)
CIE-LCH	lch(95.72, 80.31, 110.83°)
OKLab	oklab(95.33% -0.0851 0.1687)
OKLCH	oklch(95.33% 0.189 116.8)
XYZ	xyz(70.6800, 89.3326, 22.1121)
Luminance	0.8933 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E8FF55 #6C55FF

analogous

#FFC155 #E8FF55 #93FF55

triadic

#E8FF55 #55E8FF #FF55E8

tetradic

#E8FF55 #55FFC1 #6C55FF #FF5593

square

#E8FF55 #55FFC1 #6C55FF #FF5593

split-complementary

#E8FF55 #5593FF #C155FF

monochromatic

#BCDA00 #E0FF18 #E8FF55 #F0FF92 #F9FFCF

Accessibility & contrast

On white

1.11

#E8FF55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.87

#E8FF55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E8FF55

18.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E8FF55	#FFFFFF	#000000	##000000
##E8FF55	1.00	1.11	18.87	18.87
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.87	21.00	1.00	1.00
##000000	18.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF23B

Deuteranopia (green-blind)

#FFF462

Tritanopia (blue-blind)

#F6F1DD

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #e8ff55;
/* rgb */ color: rgb(232, 255, 85);
/* oklch */ color: oklch(95.3% 0.189 116.8);

Tailwind

colors: {
  custom: {
    50: '#f3ff8e',
    500: '#e8ff55',
    950: '#000000',
  },
}

SCSS

$custom: #e8ff55;
$custom-light: #f3ff8e;
$custom-dark: #000000;

JSON

{
  "hex": "#e8ff55",
  "rgb": {
    "r": 232,
    "g": 255,
    "b": 85
  },
  "hsl": {
    "h": 68.118,
    "s": 100,
    "l": 66.667
  },
  "oklch": {
    "l": 0.95329,
    "c": 0.18896,
    "h": 116.8
  },
  "luminance": 0.89332
}

Semantic roles & 50–950 ramp

primary

#E8FF55

secondary

#3D25D3

accent

#00E61F

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E8FF55

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

Preview Lab → · Contrast checker → · Palette generator →