#C0E45F#C0E45F

#C0E45F is a very light, vivid yellow-green. Relative luminance 0.675; OKLCH L 86.7% C 0.164 H 122.6°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#C0E45F
RGB	rgb(192, 228, 95)
HSL	hsl(76, 71%, 63%)
HSV	hsv(76, 58%, 89%)
CMYK	cmyk(15.8%, 0%, 58.3%, 10.6%)
CIE-LAB	lab(85.77, -30.89, 59.65)
CIE-LCH	lch(85.77, 67.17, 117.38°)
OKLab	oklab(86.67% -0.0884 0.1382)
OKLCH	oklch(86.67% 0.164 122.6)
XYZ	xyz(51.5476, 67.5193, 21.1411)
Luminance	0.6752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E45F #835FE4

analogous

#E4C65F #C0E45F #7DE45F

triadic

#C0E45F #5FC0E4 #E45FC0

tetradic

#C0E45F #5FE4C6 #835FE4 #E45F7D

square

#C0E45F #5FE4C6 #835FE4 #E45F7D

split-complementary

#C0E45F #5F7DE4 #C65FE4

monochromatic

#85AC1D #ABDB2B #C0E45F #D5ED93 #E9F6C8

Accessibility & contrast

On white

1.45

#C0E45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#C0E45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E45F

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E45F	#FFFFFF	#000000	##000000
##C0E45F	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)

#F0D750

Deuteranopia (green-blind)

#ECD668

Tritanopia (blue-blind)

#C9DAC7

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c0e45f;
/* rgb */ color: rgb(192, 228, 95);
/* oklch */ color: oklch(86.7% 0.164 122.6);

Tailwind

colors: {
  custom: {
    50: '#d6ec91',
    500: '#c0e45f',
    950: '#000000',
  },
}

SCSS

$custom: #c0e45f;
$custom-light: #d6ec91;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e45f",
  "rgb": {
    "r": 192,
    "g": 228,
    "b": 95
  },
  "hsl": {
    "h": 76.241,
    "s": 71.123,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86666,
    "c": 0.1641,
    "h": 122.6
  },
  "luminance": 0.67519
}

Semantic roles & 50–950 ramp

primary

#C0E45F

secondary

#593AAD

accent

#12D347

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C0E45F

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

Preview Lab → · Contrast checker → · Palette generator →