#C0F154#C0F154

#C0F154 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.5% C 0.189 H 125.0°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#C0F154
RGB	rgb(192, 241, 84)
HSL	hsl(79, 85%, 64%)
HSV	hsv(79, 65%, 95%)
CMYK	cmyk(20.3%, 0%, 65.1%, 5.5%)
CIE-LAB	lab(89.28, -37.65, 67.96)
CIE-LCH	lch(89.28, 77.69, 118.99°)
OKLab	oklab(89.47% -0.1081 0.1545)
OKLCH	oklch(89.47% 0.189 125)
XYZ	xyz(54.7941, 74.7566, 19.9285)
Luminance	0.7476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0F154 #8554F1

analogous

#F1D354 #C0F154 #71F154

triadic

#C0F154 #54C0F1 #F154C0

tetradic

#C0F154 #54F1D3 #8554F1 #F15471

square

#C0F154 #54F1D3 #8554F1 #F15471

split-complementary

#C0F154 #5471F1 #D354F1

monochromatic

#86BB0F #ABEC1B #C0F154 #D5F68D #EAFAC5

Accessibility & contrast

On white

1.32

#C0F154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#C0F154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0F154

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0F154	#FFFFFF	#000000	##000000
##C0F154	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE23E

Deuteranopia (green-blind)

#F7E060

Tritanopia (blue-blind)

#C8E6D1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c0f154;
/* rgb */ color: rgb(192, 241, 84);
/* oklch */ color: oklch(89.5% 0.189 125.0);

Tailwind

colors: {
  custom: {
    50: '#d6f58b',
    500: '#c0f154',
    950: '#000000',
  },
}

SCSS

$custom: #c0f154;
$custom-light: #d6f58b;
$custom-dark: #000000;

JSON

{
  "hex": "#c0f154",
  "rgb": {
    "r": 192,
    "g": 241,
    "b": 84
  },
  "hsl": {
    "h": 78.726,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89472,
    "c": 0.18859,
    "h": 125
  },
  "luminance": 0.74757
}

Semantic roles & 50–950 ramp

primary

#C0F154

secondary

#5B2FBA

accent

#04E149

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C0F154

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

Preview Lab → · Contrast checker → · Palette generator →