#C4E05F#C4E05F

#C4E05F is a very light, vivid yellow-green. Relative luminance 0.659; OKLCH L 86.1% C 0.158 H 120.1°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#C4E05F
RGB	rgb(196, 224, 95)
HSL	hsl(73, 68%, 63%)
HSV	hsv(73, 58%, 88%)
CMYK	cmyk(12.5%, 0%, 57.6%, 12.2%)
CIE-LAB	lab(84.93, -27.46, 58.79)
CIE-LCH	lch(84.93, 64.88, 115.04°)
OKLab	oklab(86.06% -0.0791 0.1363)
OKLCH	oklch(86.06% 0.158 120.1)
XYZ	xyz(51.4868, 65.8735, 20.8267)
Luminance	0.6587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E05F #7B5FE0

analogous

#E0BB5F #C4E05F #84E05F

triadic

#C4E05F #5FC4E0 #E05FC4

tetradic

#C4E05F #5FE0BB #7B5FE0 #E05F84

square

#C4E05F #5FE0BB #7B5FE0 #E05F84

split-complementary

#C4E05F #5F84E0 #BB5FE0

monochromatic

#88A520 #B1D62C #C4E05F #D7EA92 #EAF4C6

Accessibility & contrast

On white

1.48

#C4E05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#C4E05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E05F

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E05F	#FFFFFF	#000000	##000000
##C4E05F	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD451

Deuteranopia (green-blind)

#E9D467

Tritanopia (blue-blind)

#CED5C4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #c4e05f;
/* rgb */ color: rgb(196, 224, 95);
/* oklch */ color: oklch(86.1% 0.158 120.1);

Tailwind

colors: {
  custom: {
    50: '#d8e991',
    500: '#c4e05f',
    950: '#000000',
  },
}

SCSS

$custom: #c4e05f;
$custom-light: #d8e991;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e05f",
  "rgb": {
    "r": 196,
    "g": 224,
    "b": 95
  },
  "hsl": {
    "h": 73.023,
    "s": 67.539,
    "l": 62.549
  },
  "oklch": {
    "l": 0.86063,
    "c": 0.1576,
    "h": 120.1
  },
  "luminance": 0.65873
}

Semantic roles & 50–950 ramp

primary

#C4E05F

secondary

#533CA7

accent

#16CF3E

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C4E05F

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

Preview Lab → · Contrast checker → · Palette generator →