#C0F577#C0F577

#C0F577 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.7% C 0.165 H 128.2°. Best body text is #000000 at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#C0F577
RGB	rgb(192, 245, 119)
HSL	hsl(85, 86%, 71%)
HSV	hsv(85, 51%, 96%)
CMYK	cmyk(21.6%, 0%, 51.4%, 3.9%)
CIE-LAB	lab(90.71, -36.53, 54.66)
CIE-LCH	lch(90.71, 65.75, 123.76°)
OKLab	oklab(90.73% -0.1021 0.1297)
OKLCH	oklch(90.73% 0.165 128.2)
XYZ	xyz(57.7200, 77.8422, 29.4333)
Luminance	0.7784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0F577 #AC77F5

analogous

#F5EB77 #C0F577 #81F577

triadic

#C0F577 #77C0F5 #F577C0

tetradic

#C0F577 #77F5EB #AC77F5 #F57781

square

#C0F577 #77F5EB #AC77F5 #F57781

split-complementary

#C0F577 #7781F5 #EB77F5

monochromatic

#89E111 #A6F13E #C0F577 #DAF9B0 #F2FDE2

Accessibility & contrast

On white

1.27

#C0F577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.57

#C0F577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0F577

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0F577	#FFFFFF	#000000	##000000
##C0F577	1.00	1.27	16.57	16.57
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.57	21.00	1.00	1.00
##000000	16.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76B

Deuteranopia (green-blind)

#F8E37F

Tritanopia (blue-blind)

#C5ECD8

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c0f577;
/* rgb */ color: rgb(192, 245, 119);
/* oklch */ color: oklch(90.7% 0.165 128.2);

Tailwind

colors: {
  custom: {
    50: '#d5f8a1',
    500: '#c0f577',
    950: '#000000',
  },
}

SCSS

$custom: #c0f577;
$custom-light: #d5f8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#c0f577",
  "rgb": {
    "r": 192,
    "g": 245,
    "b": 119
  },
  "hsl": {
    "h": 85.238,
    "s": 86.301,
    "l": 71.373
  },
  "oklch": {
    "l": 0.9073,
    "c": 0.16509,
    "h": 128.2
  },
  "luminance": 0.77843
}

Semantic roles & 50–950 ramp

primary

#C0F577

secondary

#7D40D0

accent

#03E361

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #C0F577

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

Preview Lab → · Contrast checker → · Palette generator →