#C0E660#C0E660

#C0E660 is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 87.1% C 0.166 H 123.2°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#C0E660
RGB	rgb(192, 230, 96)
HSL	hsl(77, 73%, 64%)
HSV	hsv(77, 58%, 90%)
CMYK	cmyk(16.5%, 0%, 58.3%, 9.8%)
CIE-LAB	lab(86.33, -31.74, 59.84)
CIE-LCH	lch(86.33, 67.74, 117.94°)
OKLab	oklab(87.12% -0.0907 0.1388)
OKLCH	oklch(87.12% 0.166 123.2)
XYZ	xyz(52.1467, 68.6444, 21.5665)
Luminance	0.6865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E660 #8660E6

analogous

#E6C960 #C0E660 #7DE660

triadic

#C0E660 #60C0E6 #E660C0

tetradic

#C0E660 #60E6C9 #8660E6 #E6607D

square

#C0E660 #60E6C9 #8660E6 #E6607D

split-complementary

#C0E660 #607DE6 #C960E6

monochromatic

#86B01C #ABDE2B #C0E660 #D5EE95 #EAF7CA

Accessibility & contrast

On white

1.43

#C0E660 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#C0E660 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E660

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E660	#FFFFFF	#000000	##000000
##C0E660	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D951

Deuteranopia (green-blind)

#EDD869

Tritanopia (blue-blind)

#C8DCC9

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c0e660;
/* rgb */ color: rgb(192, 230, 96);
/* oklch */ color: oklch(87.1% 0.166 123.2);

Tailwind

colors: {
  custom: {
    50: '#d6ee92',
    500: '#c0e660',
    950: '#000000',
  },
}

SCSS

$custom: #c0e660;
$custom-light: #d6ee92;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e660",
  "rgb": {
    "r": 192,
    "g": 230,
    "b": 96
  },
  "hsl": {
    "h": 77.015,
    "s": 72.826,
    "l": 63.922
  },
  "oklch": {
    "l": 0.87122,
    "c": 0.16579,
    "h": 123.2
  },
  "luminance": 0.68645
}

Semantic roles & 50–950 ramp

primary

#C0E660

secondary

#5B39B1

accent

#11D548

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C0E660

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

Preview Lab → · Contrast checker → · Palette generator →