#C8F55E#C8F55E

#C8F55E is a very light, vivid yellow-green. Relative luminance 0.784; OKLCH L 91.0% C 0.183 H 124.1°. Best body text is #000000 at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#C8F55E
RGB	rgb(200, 245, 94)
HSL	hsl(78, 88%, 66%)
HSV	hsv(78, 62%, 96%)
CMYK	cmyk(18.4%, 0%, 61.6%, 3.9%)
CIE-LAB	lab(90.96, -35.73, 65.93)
CIE-LCH	lch(90.96, 74.99, 118.46°)
OKLab	oklab(90.98% -0.1024 0.1513)
OKLCH	oklch(90.98% 0.183 124.1)
XYZ	xyz(58.4926, 78.3919, 22.6371)
Luminance	0.7839 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F55E #8B5EF5

analogous

#F5D75E #C8F55E #7DF55E

triadic

#C8F55E #5EC8F5 #F55EC8

tetradic

#C8F55E #5EF5D7 #8B5EF5 #F55E7D

square

#C8F55E #5EF5D7 #8B5EF5 #F55E7D

split-complementary

#C8F55E #5E7DF5 #D75EF5

monochromatic

#93CC0D #B4F124 #C8F55E #DCF998 #EFFCD1

Accessibility & contrast

On white

1.26

#C8F55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.68

#C8F55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F55E

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F55E	#FFFFFF	#000000	##000000
##C8F55E	1.00	1.26	16.68	16.68
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.68	21.00	1.00	1.00
##000000	16.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE64C

Deuteranopia (green-blind)

#FCE569

Tritanopia (blue-blind)

#D1EAD5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #c8f55e;
/* rgb */ color: rgb(200, 245, 94);
/* oklch */ color: oklch(91.0% 0.183 124.1);

Tailwind

colors: {
  custom: {
    50: '#dcf892',
    500: '#c8f55e',
    950: '#000000',
  },
}

SCSS

$custom: #c8f55e;
$custom-light: #dcf892;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f55e",
  "rgb": {
    "r": 200,
    "g": 245,
    "b": 94
  },
  "hsl": {
    "h": 77.881,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.90981,
    "c": 0.18274,
    "h": 124.1
  },
  "luminance": 0.78392
}

Semantic roles & 50–950 ramp

primary

#C8F55E

secondary

#5D2FC8

accent

#01E545

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C8F55E

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

Preview Lab → · Contrast checker → · Palette generator →