#C0E64B#C0E64B

#C0E64B is a very light, vivid yellow-green. Relative luminance 0.683; OKLCH L 86.9% C 0.182 H 122.2°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#C0E64B
RGB	rgb(192, 230, 75)
HSL	hsl(75, 76%, 60%)
HSV	hsv(75, 67%, 90%)
CMYK	cmyk(16.5%, 0%, 67.4%, 9.8%)
CIE-LAB	lab(86.16, -33.24, 68.16)
CIE-LCH	lch(86.16, 75.83, 116.00°)
OKLab	oklab(86.93% -0.0967 0.1537)
OKLCH	oklch(86.93% 0.182 122.2)
XYZ	xyz(51.3057, 68.3080, 17.1371)
Luminance	0.6831 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E64B #714BE6

analogous

#E6BF4B #C0E64B #72E64B

triadic

#C0E64B #4BC0E6 #E64BC0

tetradic

#C0E64B #4BE6BF #714BE6 #E64B72

square

#C0E64B #4BE6BF #714BE6 #E64B72

split-complementary

#C0E64B #4B72E6 #BF4BE6

monochromatic

#7EA016 #A9D61E #C0E64B #D3ED81 #E6F5B6

Accessibility & contrast

On white

1.43

#C0E64B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#C0E64B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E64B

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E64B	#FFFFFF	#000000	##000000
##C0E64B	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D834

Deuteranopia (green-blind)

#EED857

Tritanopia (blue-blind)

#CADBC7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #c0e64b;
/* rgb */ color: rgb(192, 230, 75);
/* oklch */ color: oklch(86.9% 0.182 122.2);

Tailwind

colors: {
  custom: {
    50: '#d6ee85',
    500: '#c0e64b',
    950: '#000000',
  },
}

SCSS

$custom: #c0e64b;
$custom-light: #d6ee85;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e64b",
  "rgb": {
    "r": 192,
    "g": 230,
    "b": 75
  },
  "hsl": {
    "h": 74.71,
    "s": 75.61,
    "l": 59.804
  },
  "oklch": {
    "l": 0.86933,
    "c": 0.18158,
    "h": 122.2
  },
  "luminance": 0.68308
}

Semantic roles & 50–950 ramp

primary

#C0E64B

secondary

#4E32A3

accent

#36F264

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C0E64B

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

Preview Lab → · Contrast checker → · Palette generator →