#C0EA56#C0EA56

#C0EA56 is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 87.9% C 0.179 H 123.6°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#C0EA56
RGB	rgb(192, 234, 86)
HSL	hsl(77, 78%, 63%)
HSV	hsv(77, 63%, 92%)
CMYK	cmyk(17.9%, 0%, 63.2%, 8.2%)
CIE-LAB	lab(87.35, -34.34, 65.13)
CIE-LCH	lch(87.35, 73.63, 117.80°)
OKLab	oklab(87.92% -0.0988 0.1488)
OKLCH	oklch(87.92% 0.179 123.6)
XYZ	xyz(52.8412, 70.7237, 19.6695)
Luminance	0.7072 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0EA56 #8056EA

analogous

#EACA56 #C0EA56 #76EA56

triadic

#C0EA56 #56C0EA #EA56C0

tetradic

#C0EA56 #56EACA #8056EA #EA5676

square

#C0EA56 #56EACA #8056EA #EA5676

split-complementary

#C0EA56 #5676EA #CA56EA

monochromatic

#84B016 #ACE320 #C0EA56 #D4F18C #E9F8C3

Accessibility & contrast

On white

1.39

#C0EA56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#C0EA56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0EA56

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0EA56	#FFFFFF	#000000	##000000
##C0EA56	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC43

Deuteranopia (green-blind)

#F1DB61

Tritanopia (blue-blind)

#C9DFCB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c0ea56;
/* rgb */ color: rgb(192, 234, 86);
/* oklch */ color: oklch(87.9% 0.179 123.6);

Tailwind

colors: {
  custom: {
    50: '#d6f08c',
    500: '#c0ea56',
    950: '#000000',
  },
}

SCSS

$custom: #c0ea56;
$custom-light: #d6f08c;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ea56",
  "rgb": {
    "r": 192,
    "g": 234,
    "b": 86
  },
  "hsl": {
    "h": 77.027,
    "s": 77.895,
    "l": 62.745
  },
  "oklch": {
    "l": 0.87919,
    "c": 0.17863,
    "h": 123.6
  },
  "luminance": 0.70724
}

Semantic roles & 50–950 ramp

primary

#C0EA56

secondary

#5734B0

accent

#0BDA46

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C0EA56

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

Preview Lab → · Contrast checker → · Palette generator →