#C0E32A#C0E32A

#C0E32A is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 86.1% C 0.196 H 120.6°. Best body text is #000000 at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#C0E32A
RGB	rgb(192, 227, 42)
HSL	hsl(71, 77%, 53%)
HSV	hsv(71, 81%, 89%)
CMYK	cmyk(15.4%, 0%, 81.5%, 11%)
CIE-LAB	lab(85.16, -33.40, 77.53)
CIE-LCH	lch(85.16, 84.41, 113.30°)
OKLab	oklab(86.07% -0.0997 0.1683)
OKLCH	oklch(86.07% 0.196 120.6)
XYZ	xyz(49.6262, 66.3119, 12.3751)
Luminance	0.6631 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E32A #4D2AE3

analogous

#E3A92A #C0E32A #64E32A

triadic

#C0E32A #2AC0E3 #E32AC0

tetradic

#C0E32A #2AE3A9 #4D2AE3 #E32A64

square

#C0E32A #2AE3A9 #4D2AE3 #E32A64

split-complementary

#C0E32A #2A64E3 #A92AE3

monochromatic

#6C8211 #99B818 #C0E32A #D0EA60 #E0F196

Accessibility & contrast

On white

1.47

#C0E32A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.26

#C0E32A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E32A

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E32A	#FFFFFF	#000000	##000000
##C0E32A	1.00	1.47	14.26	14.26
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.26	21.00	1.00	1.00
##000000	14.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D500

Deuteranopia (green-blind)

#EDD53F

Tritanopia (blue-blind)

#CBD7C2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #c0e32a;
/* rgb */ color: rgb(192, 227, 42);
/* oklch */ color: oklch(86.1% 0.196 120.6);

Tailwind

colors: {
  custom: {
    50: '#d7eb76',
    500: '#c0e32a',
    950: '#000000',
  },
}

SCSS

$custom: #c0e32a;
$custom-light: #d7eb76;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e32a",
  "rgb": {
    "r": 192,
    "g": 227,
    "b": 42
  },
  "hsl": {
    "h": 71.351,
    "s": 76.763,
    "l": 52.745
  },
  "oklch": {
    "l": 0.86067,
    "c": 0.19558,
    "h": 120.6
  },
  "luminance": 0.66312
}

Semantic roles & 50–950 ramp

primary

#C0E32A

secondary

#3B2988

accent

#34F359

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #C0E32A

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

Preview Lab → · Contrast checker → · Palette generator →