#C0EA5A#C0EA5A

#C0EA5A is a very light, vivid yellow-green. Relative luminance 0.708; OKLCH L 88.0% C 0.176 H 123.8°. Best body text is #000000 at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#C0EA5A
RGB	rgb(192, 234, 90)
HSL	hsl(78, 77%, 64%)
HSV	hsv(78, 62%, 92%)
CMYK	cmyk(17.9%, 0%, 61.5%, 8.2%)
CIE-LAB	lab(87.38, -34.05, 63.54)
CIE-LCH	lch(87.38, 72.09, 118.19°)
OKLab	oklab(87.96% -0.0977 0.1459)
OKLCH	oklch(87.96% 0.176 123.8)
XYZ	xyz(53.0069, 70.7899, 20.5421)
Luminance	0.7079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0EA5A #845AEA

analogous

#EACC5A #C0EA5A #78EA5A

triadic

#C0EA5A #5AC0EA #EA5AC0

tetradic

#C0EA5A #5AEACC #845AEA #EA5A78

square

#C0EA5A #5AEACC #845AEA #EA5A78

split-complementary

#C0EA5A #5A78EA #CC5AEA

monochromatic

#85B317 #ABE324 #C0EA5A #D5F190 #E9F8C7

Accessibility & contrast

On white

1.39

#C0EA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.16

#C0EA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0EA5A

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0EA5A	#FFFFFF	#000000	##000000
##C0EA5A	1.00	1.39	15.16	15.16
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.16	21.00	1.00	1.00
##000000	15.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC49

Deuteranopia (green-blind)

#F1DB64

Tritanopia (blue-blind)

#C8DFCC

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c0ea5a;
/* rgb */ color: rgb(192, 234, 90);
/* oklch */ color: oklch(88.0% 0.176 123.8);

Tailwind

colors: {
  custom: {
    50: '#d6f08e',
    500: '#c0ea5a',
    950: '#000000',
  },
}

SCSS

$custom: #c0ea5a;
$custom-light: #d6f08e;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ea5a",
  "rgb": {
    "r": 192,
    "g": 234,
    "b": 90
  },
  "hsl": {
    "h": 77.5,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.87956,
    "c": 0.17559,
    "h": 123.8
  },
  "luminance": 0.7079
}

Semantic roles & 50–950 ramp

primary

#C0EA5A

secondary

#5A35B3

accent

#0CDA48

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C0EA5A

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

Preview Lab → · Contrast checker → · Palette generator →