#C4E181#C4E181

#C4E181 is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.7% C 0.126 H 122.8°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#C4E181
RGB	rgb(196, 225, 129)
HSL	hsl(78, 62%, 69%)
HSV	hsv(78, 43%, 88%)
CMYK	cmyk(12.9%, 0%, 42.7%, 11.8%)
CIE-LAB	lab(85.59, -24.66, 43.72)
CIE-LCH	lch(85.59, 50.20, 119.43°)
OKLab	oklab(86.72% -0.0683 0.1061)
OKLCH	oklch(86.72% 0.126 122.8)
XYZ	xyz(53.6526, 67.1710, 30.9034)
Luminance	0.6717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E181 #9E81E1

analogous

#E1CE81 #C4E181 #94E181

triadic

#C4E181 #81C4E1 #E181C4

tetradic

#C4E181 #81E1CE #9E81E1 #E18194

square

#C4E181 #81E1CE #9E81E1 #E18194

split-complementary

#C4E181 #8194E1 #CE81E1

monochromatic

#90BB2D #ADD550 #C4E181 #DBEDB2 #F2F9E4

Accessibility & contrast

On white

1.45

#C4E181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#C4E181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E181

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E181	#FFFFFF	#000000	##000000
##C4E181	1.00	1.45	14.43	14.43
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD779

Deuteranopia (green-blind)

#E7D686

Tritanopia (blue-blind)

#CBD8CA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c4e181;
/* rgb */ color: rgb(196, 225, 129);
/* oklch */ color: oklch(86.7% 0.126 122.8);

Tailwind

colors: {
  custom: {
    50: '#d7eaa7',
    500: '#c4e181',
    950: '#000000',
  },
}

SCSS

$custom: #c4e181;
$custom-light: #d7eaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e181",
  "rgb": {
    "r": 196,
    "g": 225,
    "b": 129
  },
  "hsl": {
    "h": 78.125,
    "s": 61.538,
    "l": 69.412
  },
  "oklch": {
    "l": 0.86716,
    "c": 0.12617,
    "h": 122.8
  },
  "luminance": 0.67171
}

Semantic roles & 50–950 ramp

primary

#C4E181

secondary

#6E4EB8

accent

#1CC951

background

#FEFEFC

surface

#FBFDF6

border

#D4D5D0

text

#14160F

muted

#838480

Preview Lab

Preview with #C4E181

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

Preview Lab → · Contrast checker → · Palette generator →