#C4E56B#C4E56B

#C4E56B is a very light, vivid yellow-green. Relative luminance 0.688; OKLCH L 87.3% C 0.153 H 122.2°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#C4E56B
RGB	rgb(196, 229, 107)
HSL	hsl(76, 70%, 66%)
HSV	hsv(76, 53%, 90%)
CMYK	cmyk(14.4%, 0%, 53.3%, 10.2%)
CIE-LAB	lab(86.42, -28.80, 55.15)
CIE-LCH	lch(86.42, 62.21, 117.58°)
OKLab	oklab(87.3% -0.0817 0.1297)
OKLCH	oklch(87.3% 0.153 122.2)
XYZ	xyz(53.4384, 68.8358, 24.3785)
Luminance	0.6884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E56B #8C6BE5

analogous

#E5C96B #C4E56B #87E56B

triadic

#C4E56B #6BC4E5 #E56BC4

tetradic

#C4E56B #6BE5C9 #8C6BE5 #E56B87

square

#C4E56B #6BE5C9 #8C6BE5 #E56B87

split-complementary

#C4E56B #6B87E5 #C96BE5

monochromatic

#8DB620 #AFDC37 #C4E56B #D9EE9F #EEF7D3

Accessibility & contrast

On white

1.42

#C4E56B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#C4E56B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E56B

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E56B	#FFFFFF	#000000	##000000
##C4E56B	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D95F

Deuteranopia (green-blind)

#EDD872

Tritanopia (blue-blind)

#CCDBCA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c4e56b;
/* rgb */ color: rgb(196, 229, 107);
/* oklch */ color: oklch(87.3% 0.153 122.2);

Tailwind

colors: {
  custom: {
    50: '#d8ed99',
    500: '#c4e56b',
    950: '#000000',
  },
}

SCSS

$custom: #c4e56b;
$custom-light: #d8ed99;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e56b",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 107
  },
  "hsl": {
    "h": 76.23,
    "s": 70.115,
    "l": 65.882
  },
  "oklch": {
    "l": 0.873,
    "c": 0.15332,
    "h": 122.2
  },
  "luminance": 0.68836
}

Semantic roles & 50–950 ramp

primary

#C4E56B

secondary

#5F3EB6

accent

#13D247

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #C4E56B

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

Preview Lab → · Contrast checker → · Palette generator →