#C0E45E#C0E45E

#C0E45E is a very light, vivid yellow-green. Relative luminance 0.675; OKLCH L 86.7% C 0.165 H 122.5°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#C0E45E
RGB	rgb(192, 228, 94)
HSL	hsl(76, 71%, 63%)
HSV	hsv(76, 59%, 89%)
CMYK	cmyk(15.8%, 0%, 58.8%, 10.6%)
CIE-LAB	lab(85.76, -30.98, 60.07)
CIE-LCH	lch(85.76, 67.58, 117.28°)
OKLab	oklab(86.66% -0.0887 0.139)
OKLCH	oklch(86.66% 0.165 122.5)
XYZ	xyz(51.5024, 67.5013, 20.9033)
Luminance	0.6750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E45E #825EE4

analogous

#E4C55E #C0E45E #7DE45E

triadic

#C0E45E #5EC0E4 #E45EC0

tetradic

#C0E45E #5EE4C5 #825EE4 #E45E7D

square

#C0E45E #5EE4C5 #825EE4 #E45E7D

split-complementary

#C0E45E #5E7DE4 #C55EE4

monochromatic

#85AB1D #ABDB2A #C0E45E #D5ED92 #E9F6C7

Accessibility & contrast

On white

1.45

#C0E45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#C0E45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E45E

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E45E	#FFFFFF	#000000	##000000
##C0E45E	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74F

Deuteranopia (green-blind)

#ECD667

Tritanopia (blue-blind)

#C9D9C7

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c0e45e;
/* rgb */ color: rgb(192, 228, 94);
/* oklch */ color: oklch(86.7% 0.165 122.5);

Tailwind

colors: {
  custom: {
    50: '#d6ec90',
    500: '#c0e45e',
    950: '#000000',
  },
}

SCSS

$custom: #c0e45e;
$custom-light: #d6ec90;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e45e",
  "rgb": {
    "r": 192,
    "g": 228,
    "b": 94
  },
  "hsl": {
    "h": 76.119,
    "s": 71.277,
    "l": 63.137
  },
  "oklch": {
    "l": 0.86656,
    "c": 0.16494,
    "h": 122.5
  },
  "luminance": 0.67501
}

Semantic roles & 50–950 ramp

primary

#C0E45E

secondary

#593AAD

accent

#12D346

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C0E45E

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

Preview Lab → · Contrast checker → · Palette generator →