#C4E763#C4E763

#C4E763 is a very light, vivid yellow-green. Relative luminance 0.698; OKLCH L 87.7% C 0.163 H 122.3°. Best body text is #000000 at 14.96:1 contrast (WCAG AA passes).

Color values

HEX	#C4E763
RGB	rgb(196, 231, 99)
HSL	hsl(76, 73%, 65%)
HSV	hsv(76, 57%, 91%)
CMYK	cmyk(15.2%, 0%, 57.1%, 9.4%)
CIE-LAB	lab(86.89, -30.43, 59.25)
CIE-LCH	lch(86.89, 66.61, 117.18°)
OKLab	oklab(87.65% -0.087 0.1378)
OKLCH	oklch(87.65% 0.163 122.3)
XYZ	xyz(53.5934, 69.7883, 22.4490)
Luminance	0.6979 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E763 #8663E7

analogous

#E7C863 #C4E763 #82E763

triadic

#C4E763 #63C4E7 #E763C4

tetradic

#C4E763 #63E7C8 #8663E7 #E76382

square

#C4E763 #63E7C8 #8663E7 #E76382

split-complementary

#C4E763 #6382E7 #C863E7

monochromatic

#8CB41C #B0DF2E #C4E763 #D8EF98 #ECF7CD

Accessibility & contrast

On white

1.40

#C4E763 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.96

#C4E763 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E763

14.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E763	#FFFFFF	#000000	##000000
##C4E763	1.00	1.40	14.96	14.96
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.96	21.00	1.00	1.00
##000000	14.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA55

Deuteranopia (green-blind)

#EFDA6C

Tritanopia (blue-blind)

#CDDCCA

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c4e763;
/* rgb */ color: rgb(196, 231, 99);
/* oklch */ color: oklch(87.7% 0.163 122.3);

Tailwind

colors: {
  custom: {
    50: '#d8ee94',
    500: '#c4e763',
    950: '#000000',
  },
}

SCSS

$custom: #c4e763;
$custom-light: #d8ee94;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e763",
  "rgb": {
    "r": 196,
    "g": 231,
    "b": 99
  },
  "hsl": {
    "h": 75.909,
    "s": 73.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87653,
    "c": 0.16294,
    "h": 122.3
  },
  "luminance": 0.69788
}

Semantic roles & 50–950 ramp

primary

#C4E763

secondary

#5A3AB4

accent

#10D544

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C4E763

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

Preview Lab → · Contrast checker → · Palette generator →