#C1F463#C1F463

#C1F463 is a very light, vivid yellow-green. Relative luminance 0.769; OKLCH L 90.3% C 0.181 H 126.1°. Best body text is #000000 at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#C1F463
RGB	rgb(193, 244, 99)
HSL	hsl(81, 87%, 67%)
HSV	hsv(81, 59%, 96%)
CMYK	cmyk(20.9%, 0%, 59.4%, 4.3%)
CIE-LAB	lab(90.29, -37.52, 63.01)
CIE-LCH	lch(90.29, 73.33, 120.77°)
OKLab	oklab(90.35% -0.1065 0.1458)
OKLCH	oklch(90.35% 0.181 126.1)
XYZ	xyz(56.5952, 76.9389, 23.6710)
Luminance	0.7694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F463 #9663F4

analogous

#F4DE63 #C1F463 #79F463

triadic

#C1F463 #63C1F4 #F463C1

tetradic

#C1F463 #63F4DE #9663F4 #F46379

square

#C1F463 #63F4DE #9663F4 #F46379

split-complementary

#C1F463 #6379F4 #DE63F4

monochromatic

#8BCE0F #AAF02A #C1F463 #D8F89C #EEFCD5

Accessibility & contrast

On white

1.28

#C1F463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.39

#C1F463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F463

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F463	#FFFFFF	#000000	##000000
##C1F463	1.00	1.28	16.39	16.39
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.39	21.00	1.00	1.00
##000000	16.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE553

Deuteranopia (green-blind)

#F9E26D

Tritanopia (blue-blind)

#C8E9D5

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c1f463;
/* rgb */ color: rgb(193, 244, 99);
/* oklch */ color: oklch(90.3% 0.181 126.1);

Tailwind

colors: {
  custom: {
    50: '#d7f894',
    500: '#c1f463',
    950: '#000000',
  },
}

SCSS

$custom: #c1f463;
$custom-light: #d7f894;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f463",
  "rgb": {
    "r": 193,
    "g": 244,
    "b": 99
  },
  "hsl": {
    "h": 81.103,
    "s": 86.826,
    "l": 67.255
  },
  "oklch": {
    "l": 0.90347,
    "c": 0.1806,
    "h": 126.1
  },
  "luminance": 0.7694
}

Semantic roles & 50–950 ramp

primary

#C1F463

secondary

#6731CA

accent

#02E351

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C1F463

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

Preview Lab → · Contrast checker → · Palette generator →