#C8FF91#C8FF91

#C8FF91 is a very light, vivid yellow-green. Relative luminance 0.858; OKLCH L 93.8% C 0.150 H 130.5°. Best body text is #000000 at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#C8FF91
RGB	rgb(200, 255, 145)
HSL	hsl(90, 100%, 78%)
HSV	hsv(90, 43%, 100%)
CMYK	cmyk(21.6%, 0%, 43.1%, 0%)
CIE-LAB	lab(94.24, -35.38, 46.91)
CIE-LCH	lch(94.24, 58.75, 127.03°)
OKLab	oklab(93.81% -0.0975 0.114)
OKLCH	oklch(93.81% 0.15 130.5)
XYZ	xyz(64.6894, 85.8424, 39.9436)
Luminance	0.8584 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8FF91 #C891FF

analogous

#FFFF91 #C8FF91 #91FF91

triadic

#C8FF91 #91C8FF #FF91C8

tetradic

#C8FF91 #91FFFF #C891FF #FF9191

square

#C8FF91 #91FFFF #C891FF #FF9191

split-complementary

#C8FF91 #9191FF #FF91FF

monochromatic

#8BFF17 #A9FF54 #C8FF91 #E7FFCE #F0FFE0

Accessibility & contrast

On white

1.16

#C8FF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.17

#C8FF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8FF91

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8FF91	#FFFFFF	#000000	##000000
##C8FF91	1.00	1.16	18.17	18.17
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.17	21.00	1.00	1.00
##000000	18.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF188

Deuteranopia (green-blind)

#FFED97

Tritanopia (blue-blind)

#CBF7E5

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #c8ff91;
/* rgb */ color: rgb(200, 255, 145);
/* oklch */ color: oklch(93.8% 0.150 130.5);

Tailwind

colors: {
  custom: {
    50: '#daffb3',
    500: '#c8ff91',
    950: '#000000',
  },
}

SCSS

$custom: #c8ff91;
$custom-light: #daffb3;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ff91",
  "rgb": {
    "r": 200,
    "g": 255,
    "b": 145
  },
  "hsl": {
    "h": 90,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.93809,
    "c": 0.15006,
    "h": 130.5
  },
  "luminance": 0.85844
}

Semantic roles & 50–950 ramp

primary

#C8FF91

secondary

#9A53E1

accent

#00E673

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151811

muted

#848681

Preview Lab

Preview with #C8FF91

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

Preview Lab → · Contrast checker → · Palette generator →