#C4E981#C4E981

#C4E981 is a very light, vivid yellow-green. Relative luminance 0.716; OKLCH L 88.5% C 0.137 H 125.2°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#C4E981
RGB	rgb(196, 233, 129)
HSL	hsl(81, 70%, 71%)
HSV	hsv(81, 45%, 91%)
CMYK	cmyk(15.9%, 0%, 44.6%, 8.6%)
CIE-LAB	lab(87.77, -28.47, 46.45)
CIE-LCH	lch(87.77, 54.48, 121.51°)
OKLab	oklab(88.47% -0.079 0.1122)
OKLCH	oklch(88.47% 0.137 125.2)
XYZ	xyz(55.8661, 71.5981, 31.6412)
Luminance	0.7160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4E981 #A681E9

analogous

#E9DA81 #C4E981 #90E981

triadic

#C4E981 #81C4E9 #E981C4

tetradic

#C4E981 #81E9DA #A681E9 #E98190

square

#C4E981 #81E9DA #A681E9 #E98190

split-complementary

#C4E981 #8190E9 #DA81E9

monochromatic

#90CC24 #ACE04D #C4E981 #DCF2B5 #F3FAE5

Accessibility & contrast

On white

1.37

#C4E981 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#C4E981 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4E981

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4E981	#FFFFFF	#000000	##000000
##C4E981	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DD79

Deuteranopia (green-blind)

#EEDC87

Tritanopia (blue-blind)

#CAE0D0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c4e981;
/* rgb */ color: rgb(196, 233, 129);
/* oklch */ color: oklch(88.5% 0.137 125.2);

Tailwind

colors: {
  custom: {
    50: '#d7f0a7',
    500: '#c4e981',
    950: '#000000',
  },
}

SCSS

$custom: #c4e981;
$custom-light: #d7f0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#c4e981",
  "rgb": {
    "r": 196,
    "g": 233,
    "b": 129
  },
  "hsl": {
    "h": 81.346,
    "s": 70.27,
    "l": 70.98
  },
  "oklch": {
    "l": 0.8847,
    "c": 0.13724,
    "h": 125.2
  },
  "luminance": 0.71599
}

Semantic roles & 50–950 ramp

primary

#C4E981

secondary

#764CC2

accent

#13D257

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#151610

muted

#848580

Preview Lab

Preview with #C4E981

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

Preview Lab → · Contrast checker → · Palette generator →