#C0F158#C0F158

#C0F158 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.5% C 0.186 H 125.2°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#C0F158
RGB	rgb(192, 241, 88)
HSL	hsl(79, 85%, 65%)
HSV	hsv(79, 63%, 95%)
CMYK	cmyk(20.3%, 0%, 63.5%, 5.5%)
CIE-LAB	lab(89.31, -37.38, 66.42)
CIE-LCH	lch(89.31, 76.22, 119.37°)
OKLab	oklab(89.51% -0.107 0.1518)
OKLCH	oklch(89.51% 0.186 125.2)
XYZ	xyz(54.9552, 74.8210, 20.7773)
Luminance	0.7482 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0F158 #8958F1

analogous

#F1D658 #C0F158 #74F158

triadic

#C0F158 #58C0F1 #F158C0

tetradic

#C0F158 #58F1D6 #8958F1 #F15874

square

#C0F158 #58F1D6 #8958F1 #F15874

split-complementary

#C0F158 #5874F1 #D658F1

monochromatic

#87BF10 #ABEC20 #C0F158 #D5F690 #EBFAC9

Accessibility & contrast

On white

1.32

#C0F158 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#C0F158 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0F158

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0F158	#FFFFFF	#000000	##000000
##C0F158	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE244

Deuteranopia (green-blind)

#F7E063

Tritanopia (blue-blind)

#C8E6D1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c0f158;
/* rgb */ color: rgb(192, 241, 88);
/* oklch */ color: oklch(89.5% 0.186 125.2);

Tailwind

colors: {
  custom: {
    50: '#d6f58e',
    500: '#c0f158',
    950: '#000000',
  },
}

SCSS

$custom: #c0f158;
$custom-light: #d6f58e;
$custom-dark: #000000;

JSON

{
  "hex": "#c0f158",
  "rgb": {
    "r": 192,
    "g": 241,
    "b": 88
  },
  "hsl": {
    "h": 79.216,
    "s": 84.53,
    "l": 64.51
  },
  "oklch": {
    "l": 0.89506,
    "c": 0.18573,
    "h": 125.2
  },
  "luminance": 0.74822
}

Semantic roles & 50–950 ramp

primary

#C0F158

secondary

#5D30BD

accent

#05E14B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C0F158

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

Preview Lab → · Contrast checker → · Palette generator →