#C4ED4D#C4ED4D

#C4ED4D is a very light, vivid yellow-green. Relative luminance 0.728; OKLCH L 88.8% C 0.187 H 122.7°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#C4ED4D
RGB	rgb(196, 237, 77)
HSL	hsl(75, 82%, 62%)
HSV	hsv(75, 68%, 93%)
CMYK	cmyk(17.3%, 0%, 67.5%, 7.1%)
CIE-LAB	lab(88.37, -34.77, 69.75)
CIE-LCH	lch(88.37, 77.94, 116.49°)
OKLab	oklab(88.79% -0.101 0.1572)
OKLCH	oklch(88.79% 0.187 122.7)
XYZ	xyz(54.3893, 72.8397, 18.2139)
Luminance	0.7284 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4ED4D #764DED

analogous

#EDC64D #C4ED4D #74ED4D

triadic

#C4ED4D #4DC4ED #ED4DC4

tetradic

#C4ED4D #4DEDC6 #764DED #ED4D74

square

#C4ED4D #4DEDC6 #764DED #ED4D74

split-complementary

#C4ED4D #4D74ED #C64DED

monochromatic

#86AE12 #B1E617 #C4ED4D #D6F385 #E9F8BC

Accessibility & contrast

On white

1.35

#C4ED4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#C4ED4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4ED4D

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4ED4D	#FFFFFF	#000000	##000000
##C4ED4D	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)

#FADF35

Deuteranopia (green-blind)

#F5DE5A

Tritanopia (blue-blind)

#CEE1CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c4ed4d;
/* rgb */ color: rgb(196, 237, 77);
/* oklch */ color: oklch(88.8% 0.187 122.7);

Tailwind

colors: {
  custom: {
    50: '#d9f387',
    500: '#c4ed4d',
    950: '#000000',
  },
}

SCSS

$custom: #c4ed4d;
$custom-light: #d9f387;
$custom-dark: #000000;

JSON

{
  "hex": "#c4ed4d",
  "rgb": {
    "r": 196,
    "g": 237,
    "b": 77
  },
  "hsl": {
    "h": 75.375,
    "s": 81.633,
    "l": 61.569
  },
  "oklch": {
    "l": 0.88787,
    "c": 0.18687,
    "h": 122.7
  },
  "luminance": 0.7284
}

Semantic roles & 50–950 ramp

primary

#C4ED4D

secondary

#5030AF

accent

#07DE3E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C4ED4D

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

Preview Lab → · Contrast checker → · Palette generator →