#C4E64C#C4E64C

#C4E64C is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 87.2% C 0.179 H 121.0°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#C4E64C
RGB	rgb(196, 230, 76)
HSL	hsl(73, 75%, 60%)
HSV	hsv(73, 67%, 90%)
CMYK	cmyk(14.8%, 0%, 67%, 9.8%)
CIE-LAB	lab(86.43, -31.61, 68.14)
CIE-LCH	lch(86.43, 75.12, 114.89°)
OKLab	oklab(87.22% -0.0924 0.1537)
OKLCH	oklch(87.22% 0.179 121)
XYZ	xyz(52.3670, 68.8513, 17.3669)
Luminance	0.6885 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E64C #6E4CE6

analogous

#E6BB4C #C4E64C #77E64C

triadic

#C4E64C #4CC4E6 #E64CC4

tetradic

#C4E64C #4CE6BB #6E4CE6 #E64C77

square

#C4E64C #4CE6BB #6E4CE6 #E64C77

split-complementary

#C4E64C #4C77E6 #BB4CE6

monochromatic

#82A117 #AED71E #C4E64C #D6ED82 #E7F5B7

Accessibility & contrast

On white

1.42

#C4E64C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#C4E64C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E64C

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E64C	#FFFFFF	#000000	##000000
##C4E64C	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)

#F4D935

Deuteranopia (green-blind)

#F0D858

Tritanopia (blue-blind)

#CEDAC7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c4e64c;
/* rgb */ color: rgb(196, 230, 76);
/* oklch */ color: oklch(87.2% 0.179 121.0);

Tailwind

colors: {
  custom: {
    50: '#d9ee86',
    500: '#c4e64c',
    950: '#000000',
  },
}

SCSS

$custom: #c4e64c;
$custom-light: #d9ee86;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e64c",
  "rgb": {
    "r": 196,
    "g": 230,
    "b": 76
  },
  "hsl": {
    "h": 73.247,
    "s": 75.49,
    "l": 60
  },
  "oklch": {
    "l": 0.8722,
    "c": 0.17931,
    "h": 121
  },
  "luminance": 0.68851
}

Semantic roles & 50–950 ramp

primary

#C4E64C

secondary

#4B33A4

accent

#36F25F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C4E64C

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

Preview Lab → · Contrast checker → · Palette generator →