#C4E56F#C4E56F

#C4E56F is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 87.3% C 0.150 H 122.5°. Best body text is #000000 at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#C4E56F
RGB	rgb(196, 229, 111)
HSL	hsl(77, 69%, 67%)
HSV	hsv(77, 52%, 90%)
CMYK	cmyk(14.4%, 0%, 51.5%, 10.2%)
CIE-LAB	lab(86.47, -28.43, 53.37)
CIE-LCH	lch(86.47, 60.47, 118.05°)
OKLab	oklab(87.35% -0.0803 0.1262)
OKLCH	oklch(87.35% 0.15 122.5)
XYZ	xyz(53.6538, 68.9220, 25.5125)
Luminance	0.6892 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E56F #906FE5

analogous

#E5CB6F #C4E56F #89E56F

triadic

#C4E56F #6FC4E5 #E56FC4

tetradic

#C4E56F #6FE5CB #906FE5 #E56F89

square

#C4E56F #6FE5CB #906FE5 #E56F89

split-complementary

#C4E56F #6F89E5 #CB6FE5

monochromatic

#8EB821 #AFDC3B #C4E56F #D9EEA3 #EEF8D7

Accessibility & contrast

On white

1.42

#C4E56F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.78

#C4E56F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E56F

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E56F	#FFFFFF	#000000	##000000
##C4E56F	1.00	1.42	14.78	14.78
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.78	21.00	1.00	1.00
##000000	14.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D964

Deuteranopia (green-blind)

#ECD876

Tritanopia (blue-blind)

#CCDBCA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c4e56f;
/* rgb */ color: rgb(196, 229, 111);
/* oklch */ color: oklch(87.3% 0.150 122.5);

Tailwind

colors: {
  custom: {
    50: '#d8ed9b',
    500: '#c4e56f',
    950: '#000000',
  },
}

SCSS

$custom: #c4e56f;
$custom-light: #d8ed9b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e56f",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 111
  },
  "hsl": {
    "h": 76.78,
    "s": 69.412,
    "l": 66.667
  },
  "oklch": {
    "l": 0.87348,
    "c": 0.14961,
    "h": 122.5
  },
  "luminance": 0.68922
}

Semantic roles & 50–950 ramp

primary

#C4E56F

secondary

#6240B8

accent

#14D149

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #C4E56F

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

Preview Lab → · Contrast checker → · Palette generator →