#C4E55F#C4E55F

#C4E55F is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 87.2% C 0.164 H 121.5°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#C4E55F
RGB	rgb(196, 229, 95)
HSL	hsl(75, 72%, 64%)
HSV	hsv(75, 59%, 90%)
CMYK	cmyk(14.4%, 0%, 58.5%, 10.2%)
CIE-LAB	lab(86.31, -29.82, 60.32)
CIE-LCH	lch(86.31, 67.29, 116.30°)
OKLab	oklab(87.17% -0.0856 0.1396)
OKLCH	oklch(87.17% 0.164 121.5)
XYZ	xyz(52.8503, 68.6006, 21.2812)
Luminance	0.6860 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E55F #805FE5

analogous

#E5C35F #C4E55F #81E55F

triadic

#C4E55F #5FC4E5 #E55FC4

tetradic

#C4E55F #5FE5C3 #805FE5 #E55F81

square

#C4E55F #5FE5C3 #805FE5 #E55F81

split-complementary

#C4E55F #5F81E5 #C35FE5

monochromatic

#8AAD1C #B1DC2A #C4E55F #D7EE94 #EBF6C8

Accessibility & contrast

On white

1.43

#C4E55F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#C4E55F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E55F

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E55F	#FFFFFF	#000000	##000000
##C4E55F	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D950

Deuteranopia (green-blind)

#EED868

Tritanopia (blue-blind)

#CDDAC8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c4e55f;
/* rgb */ color: rgb(196, 229, 95);
/* oklch */ color: oklch(87.2% 0.164 121.5);

Tailwind

colors: {
  custom: {
    50: '#d8ed91',
    500: '#c4e55f',
    950: '#000000',
  },
}

SCSS

$custom: #c4e55f;
$custom-light: #d8ed91;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e55f",
  "rgb": {
    "r": 196,
    "g": 229,
    "b": 95
  },
  "hsl": {
    "h": 74.776,
    "s": 72.043,
    "l": 63.529
  },
  "oklch": {
    "l": 0.87168,
    "c": 0.1638,
    "h": 121.5
  },
  "luminance": 0.68601
}

Semantic roles & 50–950 ramp

primary

#C4E55F

secondary

#563AAF

accent

#11D441

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C4E55F

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

Preview Lab → · Contrast checker → · Palette generator →