#C4E44E#C4E44E

#C4E44E is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.8% C 0.176 H 120.6°. Best body text is #000000 at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#C4E44E
RGB	rgb(196, 228, 78)
HSL	hsl(73, 74%, 60%)
HSV	hsv(73, 66%, 89%)
CMYK	cmyk(14%, 0%, 65.8%, 10.6%)
CIE-LAB	lab(85.89, -30.56, 66.82)
CIE-LCH	lch(85.89, 73.48, 114.57°)
OKLab	oklab(86.79% -0.0893 0.1512)
OKLCH	oklch(86.79% 0.176 120.6)
XYZ	xyz(51.8843, 67.7728, 17.5544)
Luminance	0.6777 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E44E #6E4EE4

analogous

#E4B94E #C4E44E #79E44E

triadic

#C4E44E #4EC4E4 #E44EC4

tetradic

#C4E44E #4EE4B9 #6E4EE4 #E44E79

square

#C4E44E #4EE4B9 #6E4EE4 #E44E79

split-complementary

#C4E44E #4E79E4 #B94EE4

monochromatic

#829F18 #AED420 #C4E44E #D6EC83 #E7F4B8

Accessibility & contrast

On white

1.44

#C4E44E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.55

#C4E44E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E44E

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E44E	#FFFFFF	#000000	##000000
##C4E44E	1.00	1.44	14.55	14.55
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.55	21.00	1.00	1.00
##000000	14.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D739

Deuteranopia (green-blind)

#EED759

Tritanopia (blue-blind)

#CED8C6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c4e44e;
/* rgb */ color: rgb(196, 228, 78);
/* oklch */ color: oklch(86.8% 0.176 120.6);

Tailwind

colors: {
  custom: {
    50: '#d9ec87',
    500: '#c4e44e',
    950: '#000000',
  },
}

SCSS

$custom: #c4e44e;
$custom-light: #d9ec87;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e44e",
  "rgb": {
    "r": 196,
    "g": 228,
    "b": 78
  },
  "hsl": {
    "h": 72.8,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.86791,
    "c": 0.17559,
    "h": 120.6
  },
  "luminance": 0.67773
}

Semantic roles & 50–950 ramp

primary

#C4E44E

secondary

#4B34A2

accent

#38F05F

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C4E44E

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

Preview Lab → · Contrast checker → · Palette generator →