#C0E646#C0E646

#C0E646 is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 86.9% C 0.185 H 122.0°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#C0E646
RGB	rgb(192, 230, 70)
HSL	hsl(74, 76%, 59%)
HSV	hsv(74, 70%, 90%)
CMYK	cmyk(16.5%, 0%, 69.6%, 9.8%)
CIE-LAB	lab(86.13, -33.53, 69.95)
CIE-LCH	lch(86.13, 77.57, 115.61°)
OKLab	oklab(86.9% -0.098 0.1567)
OKLCH	oklch(86.9% 0.185 122)
XYZ	xyz(51.1412, 68.2422, 16.2710)
Luminance	0.6824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E646 #6C46E6

analogous

#E6BC46 #C0E646 #70E646

triadic

#C0E646 #46C0E6 #E646C0

tetradic

#C0E646 #46E6BC #6C46E6 #E64670

square

#C0E646 #46E6BC #6C46E6 #E64670

split-complementary

#C0E646 #4670E6 #BC46E6

monochromatic

#7C9C15 #A7D21C #C0E646 #D2ED7C #E5F5B2

Accessibility & contrast

On white

1.43

#C0E646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#C0E646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E646

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E646	#FFFFFF	#000000	##000000
##C0E646	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D82B

Deuteranopia (green-blind)

#EFD753

Tritanopia (blue-blind)

#CADAC7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c0e646;
/* rgb */ color: rgb(192, 230, 70);
/* oklch */ color: oklch(86.9% 0.185 122.0);

Tailwind

colors: {
  custom: {
    50: '#d7ee83',
    500: '#c0e646',
    950: '#000000',
  },
}

SCSS

$custom: #c0e646;
$custom-light: #d7ee83;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e646",
  "rgb": {
    "r": 192,
    "g": 230,
    "b": 70
  },
  "hsl": {
    "h": 74.25,
    "s": 76.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.86896,
    "c": 0.1848,
    "h": 122
  },
  "luminance": 0.68242
}

Semantic roles & 50–950 ramp

primary

#C0E646

secondary

#4B31A0

accent

#35F362

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15160B

muted

#84857E

Preview Lab

Preview with #C0E646

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

Preview Lab → · Contrast checker → · Palette generator →