#C4ED4C#C4ED4C

#C4ED4C is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.8% C 0.188 H 122.7°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#C4ED4C
RGB	rgb(196, 237, 76)
HSL	hsl(75, 82%, 61%)
HSV	hsv(75, 68%, 93%)
CMYK	cmyk(17.3%, 0%, 67.9%, 7.1%)
CIE-LAB	lab(88.36, -34.83, 70.11)
CIE-LCH	lch(88.36, 78.29, 116.42°)
OKLab	oklab(88.78% -0.1013 0.1578)
OKLCH	oklch(88.78% 0.188 122.7)
XYZ	xyz(54.3543, 72.8257, 18.0293)
Luminance	0.7283 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4ED4C #754CED

analogous

#EDC64C #C4ED4C #74ED4C

triadic

#C4ED4C #4CC4ED #ED4CC4

tetradic

#C4ED4C #4CEDC6 #754CED #ED4C74

square

#C4ED4C #4CEDC6 #754CED #ED4C74

split-complementary

#C4ED4C #4C74ED #C64CED

monochromatic

#86AD11 #B0E517 #C4ED4C #D6F384 #E9F8BB

Accessibility & contrast

On white

1.35

#C4ED4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#C4ED4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4ED4C

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4ED4C	#FFFFFF	#000000	##000000
##C4ED4C	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF33

Deuteranopia (green-blind)

#F5DE59

Tritanopia (blue-blind)

#CEE1CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c4ed4c;
/* rgb */ color: rgb(196, 237, 76);
/* oklch */ color: oklch(88.8% 0.188 122.7);

Tailwind

colors: {
  custom: {
    50: '#d9f387',
    500: '#c4ed4c',
    950: '#000000',
  },
}

SCSS

$custom: #c4ed4c;
$custom-light: #d9f387;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ed4c",
  "rgb": {
    "r": 196,
    "g": 237,
    "b": 76
  },
  "hsl": {
    "h": 75.28,
    "s": 81.726,
    "l": 61.373
  },
  "oklch": {
    "l": 0.8878,
    "c": 0.18753,
    "h": 122.7
  },
  "luminance": 0.72826
}

Semantic roles & 50–950 ramp

primary

#C4ED4C

secondary

#502FAE

accent

#07DE3E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C4ED4C

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

Preview Lab → · Contrast checker → · Palette generator →