#C0EA66#C0EA66

#C0EA66 is a very light, vivid yellow-green. Relative luminance 0.710; OKLCH L 88.1% C 0.166 H 124.5°. Best body text is #000000 at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#C0EA66
RGB	rgb(192, 234, 102)
HSL	hsl(79, 76%, 66%)
HSV	hsv(79, 56%, 92%)
CMYK	cmyk(17.9%, 0%, 56.4%, 8.2%)
CIE-LAB	lab(87.49, -33.09, 58.54)
CIE-LCH	lch(87.49, 67.25, 119.48°)
OKLab	oklab(88.08% -0.0939 0.1366)
OKLCH	oklch(88.08% 0.166 124.5)
XYZ	xyz(53.5595, 71.0110, 23.4526)
Luminance	0.7101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0EA66 #9066EA

analogous

#EAD266 #C0EA66 #7EEA66

triadic

#C0EA66 #66C0EA #EA66C0

tetradic

#C0EA66 #66EAD2 #9066EA #EA667E

square

#C0EA66 #66EAD2 #9066EA #EA667E

split-complementary

#C0EA66 #667EEA #D266EA

monochromatic

#88BC1A #AAE330 #C0EA66 #D6F19C #ECF9D2

Accessibility & contrast

On white

1.38

#C0EA66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.20

#C0EA66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0EA66

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0EA66	#FFFFFF	#000000	##000000
##C0EA66	1.00	1.38	15.20	15.20
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.20	21.00	1.00	1.00
##000000	15.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD58

Deuteranopia (green-blind)

#F0DB6F

Tritanopia (blue-blind)

#C8E0CD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c0ea66;
/* rgb */ color: rgb(192, 234, 102);
/* oklch */ color: oklch(88.1% 0.166 124.5);

Tailwind

colors: {
  custom: {
    50: '#d6f096',
    500: '#c0ea66',
    950: '#000000',
  },
}

SCSS

$custom: #c0ea66;
$custom-light: #d6f096;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ea66",
  "rgb": {
    "r": 192,
    "g": 234,
    "b": 102
  },
  "hsl": {
    "h": 79.091,
    "s": 75.862,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88077,
    "c": 0.1658,
    "h": 124.5
  },
  "luminance": 0.71011
}

Semantic roles & 50–950 ramp

primary

#C0EA66

secondary

#6339BB

accent

#0DD84E

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#15160E

muted

#84857F

Preview Lab

Preview with #C0EA66

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

Preview Lab → · Contrast checker → · Palette generator →