#C0EE64#C0EE64

#C0EE64 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 88.9% C 0.173 H 125.3°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#C0EE64
RGB	rgb(192, 238, 100)
HSL	hsl(80, 80%, 66%)
HSV	hsv(80, 58%, 93%)
CMYK	cmyk(19.3%, 0%, 58%, 6.7%)
CIE-LAB	lab(88.58, -35.09, 60.65)
CIE-LCH	lch(88.58, 70.07, 120.06°)
OKLab	oklab(88.95% -0.0997 0.1409)
OKLCH	oklch(88.95% 0.173 125.3)
XYZ	xyz(54.6131, 73.2751, 23.3204)
Luminance	0.7328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0EE64 #9264EE

analogous

#EED764 #C0EE64 #7BEE64

triadic

#C0EE64 #64C0EE #EE64C0

tetradic

#C0EE64 #64EED7 #9264EE #EE647B

square

#C0EE64 #64EED7 #9264EE #EE647B

split-complementary

#C0EE64 #647BEE #D764EE

monochromatic

#89C215 #AAE82D #C0EE64 #D6F49B #EDFAD2

Accessibility & contrast

On white

1.34

#C0EE64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#C0EE64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0EE64

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0EE64	#FFFFFF	#000000	##000000
##C0EE64	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE055

Deuteranopia (green-blind)

#F3DE6D

Tritanopia (blue-blind)

#C7E4D0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c0ee64;
/* rgb */ color: rgb(192, 238, 100);
/* oklch */ color: oklch(88.9% 0.173 125.3);

Tailwind

colors: {
  custom: {
    50: '#d6f395',
    500: '#c0ee64',
    950: '#000000',
  },
}

SCSS

$custom: #c0ee64;
$custom-light: #d6f395;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ee64",
  "rgb": {
    "r": 192,
    "g": 238,
    "b": 100
  },
  "hsl": {
    "h": 80,
    "s": 80.233,
    "l": 66.275
  },
  "oklch": {
    "l": 0.88949,
    "c": 0.1726,
    "h": 125.3
  },
  "luminance": 0.73276
}

Semantic roles & 50–950 ramp

primary

#C0EE64

secondary

#6436C0

accent

#09DD4F

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C0EE64

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

Preview Lab → · Contrast checker → · Palette generator →