#C4E85B#C4E85B

#C4E85B is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 87.8% C 0.171 H 122.1°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#C4E85B
RGB	rgb(196, 232, 91)
HSL	hsl(75, 75%, 63%)
HSV	hsv(75, 61%, 91%)
CMYK	cmyk(15.5%, 0%, 60.8%, 9%)
CIE-LAB	lab(87.10, -31.52, 62.89)
CIE-LCH	lch(87.10, 70.35, 116.62°)
OKLab	oklab(87.79% -0.0908 0.1446)
OKLCH	oklch(87.79% 0.171 122.1)
XYZ	xyz(53.5104, 70.2042, 20.6272)
Luminance	0.7020 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E85B #7F5BE8

analogous

#E8C55B #C4E85B #7DE85B

triadic

#C4E85B #5BC4E8 #E85BC4

tetradic

#C4E85B #5BE8C5 #7F5BE8 #E85B7D

square

#C4E85B #5BE8C5 #7F5BE8 #E85B7D

split-complementary

#C4E85B #5B7DE8 #C55BE8

monochromatic

#89B019 #B1E025 #C4E85B #D7F091 #EBF7C6

Accessibility & contrast

On white

1.40

#C4E85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#C4E85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E85B

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E85B	#FFFFFF	#000000	##000000
##C4E85B	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB4A

Deuteranopia (green-blind)

#F0DA65

Tritanopia (blue-blind)

#CDDDCA

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c4e85b;
/* rgb */ color: rgb(196, 232, 91);
/* oklch */ color: oklch(87.8% 0.171 122.1);

Tailwind

colors: {
  custom: {
    50: '#d9ef8f',
    500: '#c4e85b',
    950: '#000000',
  },
}

SCSS

$custom: #c4e85b;
$custom-light: #d9ef8f;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e85b",
  "rgb": {
    "r": 196,
    "g": 232,
    "b": 91
  },
  "hsl": {
    "h": 75.319,
    "s": 75.401,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87794,
    "c": 0.17073,
    "h": 122.1
  },
  "luminance": 0.70204
}

Semantic roles & 50–950 ramp

primary

#C4E85B

secondary

#5637B1

accent

#0ED841

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C4E85B

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

Preview Lab → · Contrast checker → · Palette generator →