#C0EF6D#C0EF6D

#C0EF6D is a very light, vivid yellow-green. Relative luminance 0.740; OKLCH L 89.3% C 0.166 H 126.1°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#C0EF6D
RGB	rgb(192, 239, 109)
HSL	hsl(82, 80%, 68%)
HSV	hsv(82, 54%, 94%)
CMYK	cmyk(19.7%, 0%, 54.4%, 6.3%)
CIE-LAB	lab(88.94, -34.76, 57.11)
CIE-LCH	lch(88.94, 66.86, 121.33°)
OKLab	oklab(89.27% -0.098 0.1342)
OKLCH	oklch(89.27% 0.166 126.1)
XYZ	xyz(55.3650, 74.0429, 25.8399)
Luminance	0.7404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0EF6D #9C6DEF

analogous

#EFDD6D #C0EF6D #7FEF6D

triadic

#C0EF6D #6DC0EF #EF6DC0

tetradic

#C0EF6D #6DEFDD #9C6DEF #EF6D7F

square

#C0EF6D #6DEFDD #9C6DEF #EF6D7F

split-complementary

#C0EF6D #6D7FEF #DD6DEF

monochromatic

#8ACB16 #A8E936 #C0EF6D #D8F5A4 #F0FBDB

Accessibility & contrast

On white

1.33

#C0EF6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.81

#C0EF6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0EF6D

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0EF6D	#FFFFFF	#000000	##000000
##C0EF6D	1.00	1.33	15.81	15.81
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.81	21.00	1.00	1.00
##000000	15.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE160

Deuteranopia (green-blind)

#F4DF75

Tritanopia (blue-blind)

#C7E5D2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c0ef6d;
/* rgb */ color: rgb(192, 239, 109);
/* oklch */ color: oklch(89.3% 0.166 126.1);

Tailwind

colors: {
  custom: {
    50: '#d5f49a',
    500: '#c0ef6d',
    950: '#000000',
  },
}

SCSS

$custom: #c0ef6d;
$custom-light: #d5f49a;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ef6d",
  "rgb": {
    "r": 192,
    "g": 239,
    "b": 109
  },
  "hsl": {
    "h": 81.692,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.89271,
    "c": 0.16617,
    "h": 126.1
  },
  "luminance": 0.74044
}

Semantic roles & 50–950 ramp

primary

#C0EF6D

secondary

#6C39C7

accent

#09DD55

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C0EF6D

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

Preview Lab → · Contrast checker → · Palette generator →