#C0F456#C0F456

#C0F456 is a very light, vivid yellow-green. Relative luminance 0.766; OKLCH L 90.2% C 0.191 H 125.7°. Best body text is #000000 at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#C0F456
RGB	rgb(192, 244, 86)
HSL	hsl(80, 88%, 65%)
HSV	hsv(80, 65%, 96%)
CMYK	cmyk(21.3%, 0%, 64.8%, 4.3%)
CIE-LAB	lab(90.13, -38.86, 68.08)
CIE-LCH	lch(90.13, 78.39, 119.72°)
OKLab	oklab(90.16% -0.1113 0.155)
OKLCH	oklch(90.16% 0.191 125.7)
XYZ	xyz(55.7689, 76.5790, 20.6454)
Luminance	0.7658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0F456 #8A56F4

analogous

#F4D956 #C0F456 #71F456

triadic

#C0F456 #56C0F4 #F456C0

tetradic

#C0F456 #56F4D9 #8A56F4 #F45671

square

#C0F456 #56F4D9 #8A56F4 #F45671

split-complementary

#C0F456 #5671F4 #D956F4

monochromatic

#87C30D #ABF01D #C0F456 #D5F88F #EBFBC9

Accessibility & contrast

On white

1.29

#C0F456 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.32

#C0F456 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0F456

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0F456	#FFFFFF	#000000	##000000
##C0F456	1.00	1.29	16.32	16.32
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.32	21.00	1.00	1.00
##000000	16.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE541

Deuteranopia (green-blind)

#F9E262

Tritanopia (blue-blind)

#C8E9D4

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c0f456;
/* rgb */ color: rgb(192, 244, 86);
/* oklch */ color: oklch(90.2% 0.191 125.7);

Tailwind

colors: {
  custom: {
    50: '#d6f88d',
    500: '#c0f456',
    950: '#000000',
  },
}

SCSS

$custom: #c0f456;
$custom-light: #d6f88d;
$custom-dark: #000000;

JSON

{
  "hex": "#c0f456",
  "rgb": {
    "r": 192,
    "g": 244,
    "b": 86
  },
  "hsl": {
    "h": 79.747,
    "s": 87.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.90163,
    "c": 0.19083,
    "h": 125.7
  },
  "luminance": 0.7658
}

Semantic roles & 50–950 ramp

primary

#C0F456

secondary

#5E2EC0

accent

#01E44C

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C0F456

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

Preview Lab → · Contrast checker → · Palette generator →