#C0309F#C0309F

#C0309F is a mid, highly saturated pink. Relative luminance 0.158; OKLCH L 56.9% C 0.211 H 339.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#C0309F
RGB	rgb(192, 48, 159)
HSL	hsl(314, 60%, 47%)
HSV	hsv(314, 75%, 75%)
CMYK	cmyk(0%, 75%, 17.2%, 24.7%)
CIE-LAB	lab(46.75, 66.36, -27.93)
CIE-LCH	lch(46.75, 72.00, 337.18°)
OKLab	oklab(56.89% 0.1972 -0.0756)
OKLCH	oklch(56.89% 0.211 339)
XYZ	xyz(29.0539, 15.8264, 34.3188)
Luminance	0.1582 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0309F #30C051

analogous

#9930C0 #C0309F #C03057

triadic

#C0309F #9FC030 #309FC0

tetradic

#C0309F #C09930 #30C051 #3057C0

square

#C0309F #C09930 #30C051 #3057C0

split-complementary

#C0309F #57C030 #30C099

monochromatic

#5E184E #8F2476 #C0309F #D558B9 #E189CD

Accessibility & contrast

On white

5.04

#C0309F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C0309F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0309F

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0309F	#FFFFFF	#000000	##FFFFFF
##C0309F	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3960A2

Deuteranopia (green-blind)

#69779C

Tritanopia (blue-blind)

#CB3664

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c0309f;
/* rgb */ color: rgb(192, 48, 159);
/* oklch */ color: oklch(56.9% 0.211 339.0);

Tailwind

colors: {
  custom: {
    50: '#d777bb',
    500: '#c0309f',
    950: '#000000',
  },
}

SCSS

$custom: #c0309f;
$custom-light: #d777bb;
$custom-dark: #000000;

JSON

{
  "hex": "#c0309f",
  "rgb": {
    "r": 192,
    "g": 48,
    "b": 159
  },
  "hsl": {
    "h": 313.75,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56893,
    "c": 0.21124,
    "h": 339
  },
  "luminance": 0.15824
}

Semantic roles & 50–950 ramp

primary

#C0309F

secondary

#80CB92

accent

#E36945

background

#FDF7FB

surface

#FBEEF6

border

#D4C9D0

text

#150A12

muted

#837C81

Preview Lab

Preview with #C0309F

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

Preview Lab → · Contrast checker → · Palette generator →