#C1F163#C1F163

#C1F163 is a very light, vivid yellow-green. Relative luminance 0.751; OKLCH L 89.7% C 0.177 H 125.5°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#C1F163
RGB	rgb(193, 241, 99)
HSL	hsl(80, 84%, 67%)
HSV	hsv(80, 59%, 95%)
CMYK	cmyk(19.9%, 0%, 58.9%, 5.5%)
CIE-LAB	lab(89.46, -36.16, 62.08)
CIE-LCH	lch(89.46, 71.85, 120.22°)
OKLab	oklab(89.68% -0.1028 0.1439)
OKLCH	oklch(89.68% 0.177 125.5)
XYZ	xyz(55.6999, 75.1483, 23.3725)
Luminance	0.7515 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1F163 #9363F1

analogous

#F1DA63 #C1F163 #7AF163

triadic

#C1F163 #63C1F1 #F163C1

tetradic

#C1F163 #63F1DA #9363F1 #F1637A

square

#C1F163 #63F1DA #9363F1 #F1637A

split-complementary

#C1F163 #637AF1 #DA63F1

monochromatic

#8AC812 #ABEC2B #C1F163 #D7F69B #EEFBD3

Accessibility & contrast

On white

1.31

#C1F163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#C1F163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1F163

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1F163	#FFFFFF	#000000	##000000
##C1F163	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE353

Deuteranopia (green-blind)

#F6E06D

Tritanopia (blue-blind)

#C8E7D3

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #c1f163;
/* rgb */ color: rgb(193, 241, 99);
/* oklch */ color: oklch(89.7% 0.177 125.5);

Tailwind

colors: {
  custom: {
    50: '#d7f594',
    500: '#c1f163',
    950: '#000000',
  },
}

SCSS

$custom: #c1f163;
$custom-light: #d7f594;
$custom-dark: #000000;

JSON

{
  "hex": "#c1f163",
  "rgb": {
    "r": 193,
    "g": 241,
    "b": 99
  },
  "hsl": {
    "h": 80.282,
    "s": 83.529,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89675,
    "c": 0.1768,
    "h": 125.5
  },
  "luminance": 0.75149
}

Semantic roles & 50–950 ramp

primary

#C1F163

secondary

#6534C5

accent

#06E04F

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C1F163

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

Preview Lab → · Contrast checker → · Palette generator →