#C0EE56#C0EE56

#C0EE56 is a very light, vivid yellow-green. Relative luminance 0.730; OKLCH L 88.8% C 0.184 H 124.5°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#C0EE56
RGB	rgb(192, 238, 86)
HSL	hsl(78, 82%, 64%)
HSV	hsv(78, 64%, 93%)
CMYK	cmyk(19.3%, 0%, 63.9%, 6.7%)
CIE-LAB	lab(88.46, -36.16, 66.31)
CIE-LCH	lch(88.46, 75.53, 118.61°)
OKLab	oklab(88.82% -0.1039 0.1513)
OKLCH	oklch(88.82% 0.184 124.5)
XYZ	xyz(53.9928, 73.0269, 20.0534)
Luminance	0.7303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0EE56 #8456EE

analogous

#EED056 #C0EE56 #74EE56

triadic

#C0EE56 #56C0EE #EE56C0

tetradic

#C0EE56 #56EED0 #8456EE #EE5674

square

#C0EE56 #56EED0 #8456EE #EE5674

split-complementary

#C0EE56 #5674EE #D056EE

monochromatic

#85B712 #ABE81E #C0EE56 #D5F48E #E9F9C5

Accessibility & contrast

On white

1.35

#C0EE56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#C0EE56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0EE56

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0EE56	#FFFFFF	#000000	##000000
##C0EE56	1.00	1.35	15.61	15.61
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE042

Deuteranopia (green-blind)

#F4DE61

Tritanopia (blue-blind)

#C8E3CF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c0ee56;
/* rgb */ color: rgb(192, 238, 86);
/* oklch */ color: oklch(88.8% 0.184 124.5);

Tailwind

colors: {
  custom: {
    50: '#d6f38c',
    500: '#c0ee56',
    950: '#000000',
  },
}

SCSS

$custom: #c0ee56;
$custom-light: #d6f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ee56",
  "rgb": {
    "r": 192,
    "g": 238,
    "b": 86
  },
  "hsl": {
    "h": 78.158,
    "s": 81.72,
    "l": 63.529
  },
  "oklch": {
    "l": 0.88816,
    "c": 0.18351,
    "h": 124.5
  },
  "luminance": 0.73027
}

Semantic roles & 50–950 ramp

primary

#C0EE56

secondary

#5A32B7

accent

#07DE48

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C0EE56

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

Preview Lab → · Contrast checker → · Palette generator →