#C3FD63#C3FD63

#C3FD63 is a very light, vivid yellow-green. Relative luminance 0.828; OKLCH L 92.5% C 0.191 H 127.3°. Best body text is #000000 at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#C3FD63
RGB	rgb(195, 253, 99)
HSL	hsl(83, 97%, 69%)
HSV	hsv(83, 61%, 99%)
CMYK	cmyk(22.9%, 0%, 60.9%, 0.8%)
CIE-LAB	lab(92.91, -40.78, 65.92)
CIE-LCH	lch(92.91, 77.52, 121.74°)
OKLab	oklab(92.49% -0.1157 0.152)
OKLCH	oklch(92.49% 0.191 127.3)
XYZ	xyz(59.8830, 82.7525, 24.6199)
Luminance	0.8275 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3FD63 #9D63FD

analogous

#FDEA63 #C3FD63 #76FD63

triadic

#C3FD63 #63C3FD #FD63C3

tetradic

#C3FD63 #63FDEA #9D63FD #FD6376

square

#C3FD63 #63FDEA #9D63FD #FD6376

split-complementary

#C3FD63 #6376FD #EA63FD

monochromatic

#8EE303 #ACFC27 #C3FD63 #DAFE9F #F1FFDC

Accessibility & contrast

On white

1.20

#C3FD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.55

#C3FD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3FD63

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3FD63	#FFFFFF	#000000	##000000
##C3FD63	1.00	1.20	17.55	17.55
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.55	21.00	1.00	1.00
##000000	17.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED51

Deuteranopia (green-blind)

#FFEA6E

Tritanopia (blue-blind)

#CAF2DD

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #c3fd63;
/* rgb */ color: rgb(195, 253, 99);
/* oklch */ color: oklch(92.5% 0.191 127.3);

Tailwind

colors: {
  custom: {
    50: '#d8fe95',
    500: '#c3fd63',
    950: '#000000',
  },
}

SCSS

$custom: #c3fd63;
$custom-light: #d8fe95;
$custom-dark: #000000;

JSON

{
  "hex": "#c3fd63",
  "rgb": {
    "r": 195,
    "g": 253,
    "b": 99
  },
  "hsl": {
    "h": 82.597,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.9249,
    "c": 0.19102,
    "h": 127.3
  },
  "luminance": 0.82754
}

Semantic roles & 50–950 ramp

primary

#C3FD63

secondary

#6D2DD7

accent

#00E656

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C3FD63

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

Preview Lab → · Contrast checker → · Palette generator →