#C0ED5B#C0ED5B

#C0ED5B is a very light, vivid yellow-green. Relative luminance 0.725; OKLCH L 88.6% C 0.179 H 124.5°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#C0ED5B
RGB	rgb(192, 237, 91)
HSL	hsl(78, 80%, 64%)
HSV	hsv(78, 62%, 93%)
CMYK	cmyk(19%, 0%, 61.6%, 7.1%)
CIE-LAB	lab(88.22, -35.35, 64.04)
CIE-LCH	lch(88.22, 73.15, 118.90°)
OKLab	oklab(88.64% -0.1012 0.1471)
OKLCH	oklch(88.64% 0.179 124.5)
XYZ	xyz(53.9110, 72.5297, 21.0549)
Luminance	0.7253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0ED5B #885BED

analogous

#EDD15B #C0ED5B #77ED5B

triadic

#C0ED5B #5BC0ED #ED5BC0

tetradic

#C0ED5B #5BEDD1 #885BED #ED5B77

square

#C0ED5B #5BEDD1 #885BED #ED5B77

split-complementary

#C0ED5B #5B77ED #D15BED

monochromatic

#86B914 #ABE724 #C0ED5B #D5F392 #EAF9C9

Accessibility & contrast

On white

1.35

#C0ED5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#C0ED5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0ED5B

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0ED5B	#FFFFFF	#000000	##000000
##C0ED5B	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF49

Deuteranopia (green-blind)

#F3DD65

Tritanopia (blue-blind)

#C8E2CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c0ed5b;
/* rgb */ color: rgb(192, 237, 91);
/* oklch */ color: oklch(88.6% 0.179 124.5);

Tailwind

colors: {
  custom: {
    50: '#d6f38f',
    500: '#c0ed5b',
    950: '#000000',
  },
}

SCSS

$custom: #c0ed5b;
$custom-light: #d6f38f;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ed5b",
  "rgb": {
    "r": 192,
    "g": 237,
    "b": 91
  },
  "hsl": {
    "h": 78.493,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88636,
    "c": 0.17853,
    "h": 124.5
  },
  "luminance": 0.7253
}

Semantic roles & 50–950 ramp

primary

#C0ED5B

secondary

#5D34B8

accent

#09DD4A

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C0ED5B

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

Preview Lab → · Contrast checker → · Palette generator →