#C0F77B#C0F77B

#C0F77B is a very light, vivid yellow-green. Relative luminance 0.792; OKLCH L 91.2% C 0.164 H 129.0°. Best body text is #000000 at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#C0F77B
RGB	rgb(192, 247, 123)
HSL	hsl(87, 89%, 73%)
HSV	hsv(87, 50%, 97%)
CMYK	cmyk(22.3%, 0%, 50.2%, 3.1%)
CIE-LAB	lab(91.31, -37.03, 53.54)
CIE-LCH	lch(91.31, 65.10, 124.67°)
OKLab	oklab(91.23% -0.1032 0.1276)
OKLCH	oklch(91.23% 0.164 129)
XYZ	xyz(58.5737, 79.1570, 30.9279)
Luminance	0.7916 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0F77B #B27BF7

analogous

#F7F07B #C0F77B #82F77B

triadic

#C0F77B #7BC0F7 #F77BC0

tetradic

#C0F77B #7BF7F0 #B27BF7 #F77B82

square

#C0F77B #7BF7F0 #B27BF7 #F77B82

split-complementary

#C0F77B #7B82F7 #F07BF7

monochromatic

#88E90E #A4F441 #C0F77B #DCFAB5 #F1FDE2

Accessibility & contrast

On white

1.25

#C0F77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.83

#C0F77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0F77B

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0F77B	#FFFFFF	#000000	##000000
##C0F77B	1.00	1.25	16.83	16.83
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.83	21.00	1.00	1.00
##000000	16.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE970

Deuteranopia (green-blind)

#F9E583

Tritanopia (blue-blind)

#C4EEDB

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #c0f77b;
/* rgb */ color: rgb(192, 247, 123);
/* oklch */ color: oklch(91.2% 0.164 129.0);

Tailwind

colors: {
  custom: {
    50: '#d5faa4',
    500: '#c0f77b',
    950: '#000000',
  },
}

SCSS

$custom: #c0f77b;
$custom-light: #d5faa4;
$custom-dark: #000000;

JSON

{
  "hex": "#c0f77b",
  "rgb": {
    "r": 192,
    "g": 247,
    "b": 123
  },
  "hsl": {
    "h": 86.613,
    "s": 88.571,
    "l": 72.549
  },
  "oklch": {
    "l": 0.91227,
    "c": 0.16408,
    "h": 129
  },
  "luminance": 0.79158
}

Semantic roles & 50–950 ramp

primary

#C0F77B

secondary

#8343D3

accent

#00E566

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #C0F77B

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

Preview Lab → · Contrast checker → · Palette generator →