#C1FD63#C1FD63

#C1FD63 is a very light, vivid yellow-green. Relative luminance 0.825; OKLCH L 92.4% C 0.192 H 127.8°. Best body text is #000000 at 17.50:1 contrast (WCAG AA passes).

Color values

HEX	#C1FD63
RGB	rgb(193, 253, 99)
HSL	hsl(83, 97%, 69%)
HSV	hsv(83, 61%, 99%)
CMYK	cmyk(23.7%, 0%, 60.9%, 0.8%)
CIE-LAB	lab(92.79, -41.51, 65.76)
CIE-LCH	lch(92.79, 77.77, 122.26°)
OKLab	oklab(92.37% -0.1176 0.1517)
OKLCH	oklch(92.37% 0.192 127.8)
XYZ	xyz(59.3696, 82.4877, 24.5958)
Luminance	0.8249 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1FD63 #9F63FD

analogous

#FDEC63 #C1FD63 #74FD63

triadic

#C1FD63 #63C1FD #FD63C1

tetradic

#C1FD63 #63FDEC #9F63FD #FD6374

square

#C1FD63 #63FDEC #9F63FD #FD6374

split-complementary

#C1FD63 #6374FD #EC63FD

monochromatic

#8CE303 #A9FC27 #C1FD63 #D9FE9F #F1FFDC

Accessibility & contrast

On white

1.20

#C1FD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.50

#C1FD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1FD63

17.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1FD63	#FFFFFF	#000000	##000000
##C1FD63	1.00	1.20	17.50	17.50
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.50	21.00	1.00	1.00
##000000	17.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED51

Deuteranopia (green-blind)

#FFE96E

Tritanopia (blue-blind)

#C7F2DD

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #c1fd63;
/* rgb */ color: rgb(193, 253, 99);
/* oklch */ color: oklch(92.4% 0.192 127.8);

Tailwind

colors: {
  custom: {
    50: '#d7fe95',
    500: '#c1fd63',
    950: '#000000',
  },
}

SCSS

$custom: #c1fd63;
$custom-light: #d7fe95;
$custom-dark: #000000;

JSON

{
  "hex": "#c1fd63",
  "rgb": {
    "r": 193,
    "g": 253,
    "b": 99
  },
  "hsl": {
    "h": 83.377,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.92366,
    "c": 0.19192,
    "h": 127.8
  },
  "luminance": 0.82489
}

Semantic roles & 50–950 ramp

primary

#C1FD63

secondary

#6F2DD7

accent

#00E659

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15180E

muted

#84867F

Preview Lab

Preview with #C1FD63

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

Preview Lab → · Contrast checker → · Palette generator →