#C0E261#C0E261

#C0E261 is a very light, vivid yellow-green. Relative luminance 0.665; OKLCH L 86.2% C 0.160 H 122.2°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#C0E261
RGB	rgb(192, 226, 97)
HSL	hsl(76, 69%, 63%)
HSV	hsv(76, 57%, 89%)
CMYK	cmyk(15%, 0%, 57.1%, 11.4%)
CIE-LAB	lab(85.23, -29.80, 58.18)
CIE-LCH	lch(85.23, 65.36, 117.12°)
OKLab	oklab(86.24% -0.0852 0.1353)
OKLCH	oklch(86.24% 0.16 122.2)
XYZ	xyz(51.0927, 66.4622, 21.4437)
Luminance	0.6646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E261 #8361E2

analogous

#E2C361 #C0E261 #7FE261

triadic

#C0E261 #61C0E2 #E261C0

tetradic

#C0E261 #61E2C3 #8361E2 #E2617F

square

#C0E261 #61E2C3 #8361E2 #E2617F

split-complementary

#C0E261 #617FE2 #C361E2

monochromatic

#85A91F #ABD92D #C0E261 #D5EB95 #E9F5C8

Accessibility & contrast

On white

1.47

#C0E261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#C0E261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E261

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E261	#FFFFFF	#000000	##000000
##C0E261	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED653

Deuteranopia (green-blind)

#EAD569

Tritanopia (blue-blind)

#C9D8C6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #c0e261;
/* rgb */ color: rgb(192, 226, 97);
/* oklch */ color: oklch(86.2% 0.160 122.2);

Tailwind

colors: {
  custom: {
    50: '#d5eb92',
    500: '#c0e261',
    950: '#000000',
  },
}

SCSS

$custom: #c0e261;
$custom-light: #d5eb92;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e261",
  "rgb": {
    "r": 192,
    "g": 226,
    "b": 97
  },
  "hsl": {
    "h": 75.814,
    "s": 68.984,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86242,
    "c": 0.15989,
    "h": 122.2
  },
  "luminance": 0.66462
}

Semantic roles & 50–950 ramp

primary

#C0E261

secondary

#593CAB

accent

#15D146

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C0E261

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

Preview Lab → · Contrast checker → · Palette generator →