#C0E55D#C0E55D

#C0E55D is a very light, vivid yellow-green. Relative luminance 0.680; OKLCH L 86.9% C 0.167 H 122.7°. Best body text is #000000 at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#C0E55D
RGB	rgb(192, 229, 93)
HSL	hsl(76, 72%, 63%)
HSV	hsv(76, 59%, 90%)
CMYK	cmyk(16.2%, 0%, 59.4%, 10.2%)
CIE-LAB	lab(86.02, -31.52, 60.79)
CIE-LCH	lch(86.02, 68.48, 117.41°)
OKLab	oklab(86.87% -0.0903 0.1405)
OKLCH	oklch(86.87% 0.167 122.7)
XYZ	xyz(51.7337, 68.0352, 20.7605)
Luminance	0.6804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E55D #825DE5

analogous

#E5C65D #C0E55D #7CE55D

triadic

#C0E55D #5DC0E5 #E55DC0

tetradic

#C0E55D #5DE5C6 #825DE5 #E55D7C

square

#C0E55D #5DE5C6 #825DE5 #E55D7C

split-complementary

#C0E55D #5D7CE5 #C65DE5

monochromatic

#85AC1C #ABDD28 #C0E55D #D5ED92 #E9F6C6

Accessibility & contrast

On white

1.44

#C0E55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.61

#C0E55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E55D

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E55D	#FFFFFF	#000000	##000000
##C0E55D	1.00	1.44	14.61	14.61
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.61	21.00	1.00	1.00
##000000	14.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D84E

Deuteranopia (green-blind)

#EDD766

Tritanopia (blue-blind)

#C9DAC8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c0e55d;
/* rgb */ color: rgb(192, 229, 93);
/* oklch */ color: oklch(86.9% 0.167 122.7);

Tailwind

colors: {
  custom: {
    50: '#d6ed90',
    500: '#c0e55d',
    950: '#000000',
  },
}

SCSS

$custom: #c0e55d;
$custom-light: #d6ed90;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e55d",
  "rgb": {
    "r": 192,
    "g": 229,
    "b": 93
  },
  "hsl": {
    "h": 76.324,
    "s": 72.34,
    "l": 63.137
  },
  "oklch": {
    "l": 0.86868,
    "c": 0.167,
    "h": 122.7
  },
  "luminance": 0.68035
}

Semantic roles & 50–950 ramp

primary

#C0E55D

secondary

#5939AD

accent

#11D446

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C0E55D

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

Preview Lab → · Contrast checker → · Palette generator →