#C3FA63#C3FA63

#C3FA63 is a very light, vivid yellow-green. Relative luminance 0.809; OKLCH L 91.8% C 0.187 H 126.7°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#C3FA63
RGB	rgb(195, 250, 99)
HSL	hsl(82, 94%, 68%)
HSV	hsv(82, 60%, 98%)
CMYK	cmyk(22%, 0%, 60.4%, 2%)
CIE-LAB	lab(92.08, -39.46, 65.01)
CIE-LCH	lch(92.08, 76.05, 121.25°)
OKLab	oklab(91.82% -0.112 0.1501)
OKLCH	oklch(91.82% 0.187 126.7)
XYZ	xyz(58.9434, 80.8733, 24.3067)
Luminance	0.8087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3FA63 #9A63FA

analogous

#FAE563 #C3FA63 #77FA63

triadic

#C3FA63 #63C3FA #FA63C3

tetradic

#C3FA63 #63FAE5 #9A63FA #FA6377

square

#C3FA63 #63FAE5 #9A63FA #FA6377

split-complementary

#C3FA63 #6377FA #E563FA

monochromatic

#8EDC07 #ACF828 #C3FA63 #DAFC9E #F1FEDA

Accessibility & contrast

On white

1.22

#C3FA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#C3FA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3FA63

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3FA63	#FFFFFF	#000000	##000000
##C3FA63	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA51

Deuteranopia (green-blind)

#FEE76E

Tritanopia (blue-blind)

#CAEFDA

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #c3fa63;
/* rgb */ color: rgb(195, 250, 99);
/* oklch */ color: oklch(91.8% 0.187 126.7);

Tailwind

colors: {
  custom: {
    50: '#d8fc95',
    500: '#c3fa63',
    950: '#000000',
  },
}

SCSS

$custom: #c3fa63;
$custom-light: #d8fc95;
$custom-dark: #000000;

JSON

{
  "hex": "#c3fa63",
  "rgb": {
    "r": 195,
    "g": 250,
    "b": 99
  },
  "hsl": {
    "h": 81.854,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.91818,
    "c": 0.18726,
    "h": 126.7
  },
  "luminance": 0.80874
}

Semantic roles & 50–950 ramp

primary

#C3FA63

secondary

#6A2ED4

accent

#00E654

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C3FA63

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

Preview Lab → · Contrast checker → · Palette generator →