#C0F15A#C0F15A

#C0F15A is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.5% C 0.184 H 125.3°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#C0F15A
RGB	rgb(192, 241, 90)
HSL	hsl(79, 84%, 65%)
HSV	hsv(79, 63%, 95%)
CMYK	cmyk(20.3%, 0%, 62.7%, 5.5%)
CIE-LAB	lab(89.32, -37.23, 65.64)
CIE-LCH	lch(89.32, 75.46, 119.56°)
OKLab	oklab(89.52% -0.1065 0.1504)
OKLCH	oklch(89.52% 0.184 125.3)
XYZ	xyz(55.0392, 74.8546, 21.2196)
Luminance	0.7486 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0F15A #8B5AF1

analogous

#F1D65A #C0F15A #75F15A

triadic

#C0F15A #5AC0F1 #F15AC0

tetradic

#C0F15A #5AF1D6 #8B5AF1 #F15A75

square

#C0F15A #5AF1D6 #8B5AF1 #F15A75

split-complementary

#C0F15A #5A75F1 #D65AF1

monochromatic

#87C010 #AAEC22 #C0F15A #D6F692 #EBFBCB

Accessibility & contrast

On white

1.31

#C0F15A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#C0F15A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0F15A

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0F15A	#FFFFFF	#000000	##000000
##C0F15A	1.00	1.31	15.97	15.97
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE247

Deuteranopia (green-blind)

#F7E065

Tritanopia (blue-blind)

#C8E6D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c0f15a;
/* rgb */ color: rgb(192, 241, 90);
/* oklch */ color: oklch(89.5% 0.184 125.3);

Tailwind

colors: {
  custom: {
    50: '#d6f58f',
    500: '#c0f15a',
    950: '#000000',
  },
}

SCSS

$custom: #c0f15a;
$custom-light: #d6f58f;
$custom-dark: #000000;

JSON

{
  "hex": "#c0f15a",
  "rgb": {
    "r": 192,
    "g": 241,
    "b": 90
  },
  "hsl": {
    "h": 79.47,
    "s": 84.358,
    "l": 64.902
  },
  "oklch": {
    "l": 0.89524,
    "c": 0.18424,
    "h": 125.3
  },
  "luminance": 0.74855
}

Semantic roles & 50–950 ramp

primary

#C0F15A

secondary

#5F31BE

accent

#05E14C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C0F15A

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

Preview Lab → · Contrast checker → · Palette generator →