#C4E88B#C4E88B

#C4E88B is a very light, vivid yellow-green. Relative luminance 0.713; OKLCH L 88.4% C 0.125 H 126.1°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#C4E88B
RGB	rgb(196, 232, 139)
HSL	hsl(83, 67%, 73%)
HSV	hsv(83, 40%, 91%)
CMYK	cmyk(15.5%, 0%, 40.1%, 9%)
CIE-LAB	lab(87.64, -26.84, 41.39)
CIE-LCH	lch(87.64, 49.33, 122.96°)
OKLab	oklab(88.4% -0.0738 0.1013)
OKLCH	oklch(88.4% 0.125 126.1)
XYZ	xyz(56.2813, 71.3126, 35.2207)
Luminance	0.7131 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E88B #AF8BE8

analogous

#E8DD8B #C4E88B #95E88B

triadic

#C4E88B #8BC4E8 #E88BC4

tetradic

#C4E88B #8BE8DD #AF8BE8 #E88B95

square

#C4E88B #8BE8DD #AF8BE8 #E88B95

split-complementary

#C4E88B #8B95E8 #DD8BE8

monochromatic

#8FCF29 #AADE58 #C4E88B #DEF2BE #F2FAE5

Accessibility & contrast

On white

1.38

#C4E88B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.26

#C4E88B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E88B

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E88B	#FFFFFF	#000000	##000000
##C4E88B	1.00	1.38	15.26	15.26
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.26	21.00	1.00	1.00
##000000	15.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DD84

Deuteranopia (green-blind)

#ECDB90

Tritanopia (blue-blind)

#C9E0D1

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c4e88b;
/* rgb */ color: rgb(196, 232, 139);
/* oklch */ color: oklch(88.4% 0.125 126.1);

Tailwind

colors: {
  custom: {
    50: '#d7efae',
    500: '#c4e88b',
    950: '#000000',
  },
}

SCSS

$custom: #c4e88b;
$custom-light: #d7efae;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e88b",
  "rgb": {
    "r": 196,
    "g": 232,
    "b": 139
  },
  "hsl": {
    "h": 83.226,
    "s": 66.906,
    "l": 72.745
  },
  "oklch": {
    "l": 0.88403,
    "c": 0.12533,
    "h": 126.1
  },
  "luminance": 0.71313
}

Semantic roles & 50–950 ramp

primary

#C4E88B

secondary

#7F56C2

accent

#17CF5E

background

#FEFFFD

surface

#FBFEF7

border

#D4D6D0

text

#141610

muted

#838581

Preview Lab

Preview with #C4E88B

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

Preview Lab → · Contrast checker → · Palette generator →