#C8FF81#C8FF81

#C8FF81 is a very light, vivid yellow-green. Relative luminance 0.854; OKLCH L 93.6% C 0.166 H 128.7°. Best body text is #000000 at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#C8FF81
RGB	rgb(200, 255, 129)
HSL	hsl(86, 100%, 75%)
HSV	hsv(86, 49%, 100%)
CMYK	cmyk(21.6%, 0%, 49.4%, 0%)
CIE-LAB	lab(94.05, -37.15, 54.19)
CIE-LCH	lch(94.05, 65.70, 124.43°)
OKLab	oklab(93.59% -0.1035 0.1294)
OKLCH	oklch(93.59% 0.166 128.7)
XYZ	xyz(63.5414, 85.3832, 33.8976)
Luminance	0.8538 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8FF81 #B881FF

analogous

#FFF781 #C8FF81 #89FF81

triadic

#C8FF81 #81C8FF #FF81C8

tetradic

#C8FF81 #81FFF7 #B881FF #FF8189

square

#C8FF81 #81FFF7 #B881FF #FF8189

split-complementary

#C8FF81 #8189FF #F781FF

monochromatic

#93FF07 #ADFF44 #C8FF81 #E3FFBE #F2FFE0

Accessibility & contrast

On white

1.16

#C8FF81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.08

#C8FF81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8FF81

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8FF81	#FFFFFF	#000000	##000000
##C8FF81	1.00	1.16	18.08	18.08
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.08	21.00	1.00	1.00
##000000	18.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF076

Deuteranopia (green-blind)

#FFED89

Tritanopia (blue-blind)

#CDF6E2

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #c8ff81;
/* rgb */ color: rgb(200, 255, 129);
/* oklch */ color: oklch(93.6% 0.166 128.7);

Tailwind

colors: {
  custom: {
    50: '#dbffa8',
    500: '#c8ff81',
    950: '#000000',
  },
}

SCSS

$custom: #c8ff81;
$custom-light: #dbffa8;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ff81",
  "rgb": {
    "r": 200,
    "g": 255,
    "b": 129
  },
  "hsl": {
    "h": 86.19,
    "s": 100,
    "l": 75.294
  },
  "oklch": {
    "l": 0.93586,
    "c": 0.16565,
    "h": 128.7
  },
  "luminance": 0.85384
}

Semantic roles & 50–950 ramp

primary

#C8FF81

secondary

#8846DE

accent

#00E664

background

#FEFFFD

surface

#FCFFF7

border

#D5D7D0

text

#151810

muted

#848681

Preview Lab

Preview with #C8FF81

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

Preview Lab → · Contrast checker → · Palette generator →