#C3F55C#C3F55C

#C3F55C is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.6% C 0.186 H 125.4°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#C3F55C
RGB	rgb(195, 245, 92)
HSL	hsl(80, 88%, 66%)
HSV	hsv(80, 62%, 96%)
CMYK	cmyk(20.4%, 0%, 62.4%, 3.9%)
CIE-LAB	lab(90.63, -37.76, 66.30)
CIE-LCH	lch(90.63, 76.30, 119.66°)
OKLab	oklab(90.63% -0.1079 0.152)
OKLCH	oklch(90.63% 0.186 125.4)
XYZ	xyz(57.0901, 77.6790, 22.1090)
Luminance	0.7768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3F55C #8E5CF5

analogous

#F5DA5C #C3F55C #76F55C

triadic

#C3F55C #5CC3F5 #F55CC3

tetradic

#C3F55C #5CF5DA #8E5CF5 #F55C76

square

#C3F55C #5CF5DA #8E5CF5 #F55C76

split-complementary

#C3F55C #5C76F5 #DA5CF5

monochromatic

#8CCA0C #AEF122 #C3F55C #D8F996 #EDFCCF

Accessibility & contrast

On white

1.27

#C3F55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#C3F55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3F55C

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3F55C	#FFFFFF	#000000	##000000
##C3F55C	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE649

Deuteranopia (green-blind)

#FBE467

Tritanopia (blue-blind)

#CBEAD5

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c3f55c;
/* rgb */ color: rgb(195, 245, 92);
/* oklch */ color: oklch(90.6% 0.186 125.4);

Tailwind

colors: {
  custom: {
    50: '#d8f890',
    500: '#c3f55c',
    950: '#000000',
  },
}

SCSS

$custom: #c3f55c;
$custom-light: #d8f890;
$custom-dark: #000000;

JSON

{
  "hex": "#c3f55c",
  "rgb": {
    "r": 195,
    "g": 245,
    "b": 92
  },
  "hsl": {
    "h": 79.608,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.90634,
    "c": 0.18638,
    "h": 125.4
  },
  "luminance": 0.7768
}

Semantic roles & 50–950 ramp

primary

#C3F55C

secondary

#602FC6

accent

#00E54B

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3F55C

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

Preview Lab → · Contrast checker → · Palette generator →