#C0309C#C0309C

#C0309C is a mid, highly saturated pink. Relative luminance 0.157; OKLCH L 56.8% C 0.209 H 340.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#C0309C
RGB	rgb(192, 48, 156)
HSL	hsl(315, 60%, 47%)
HSV	hsv(315, 75%, 75%)
CMYK	cmyk(0%, 75%, 18.7%, 24.7%)
CIE-LAB	lab(46.61, 65.95, -26.35)
CIE-LCH	lch(46.61, 71.02, 338.22°)
OKLab	oklab(56.75% 0.1969 -0.0711)
OKLCH	oklch(56.75% 0.209 340.1)
XYZ	xyz(28.7968, 15.7235, 32.9644)
Luminance	0.1572 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0309C #30C054

analogous

#9C30C0 #C0309C #C03054

triadic

#C0309C #9CC030 #309CC0

tetradic

#C0309C #C09C30 #30C054 #3054C0

square

#C0309C #C09C30 #30C054 #3054C0

split-complementary

#C0309C #54C030 #30C09C

monochromatic

#5E184C #8F2474 #C0309C #D558B6 #E189CB

Accessibility & contrast

On white

5.07

#C0309C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#C0309C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0309C

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0309C	#FFFFFF	#000000	##FFFFFF
##C0309C	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B609F

Deuteranopia (green-blind)

#6A7799

Tritanopia (blue-blind)

#CB3563

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c0309c;
/* rgb */ color: rgb(192, 48, 156);
/* oklch */ color: oklch(56.8% 0.209 340.1);

Tailwind

colors: {
  custom: {
    50: '#d777b9',
    500: '#c0309c',
    950: '#000000',
  },
}

SCSS

$custom: #c0309c;
$custom-light: #d777b9;
$custom-dark: #000000;

JSON

{
  "hex": "#c0309c",
  "rgb": {
    "r": 192,
    "g": 48,
    "b": 156
  },
  "hsl": {
    "h": 315,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.5675,
    "c": 0.20931,
    "h": 340.1
  },
  "luminance": 0.15721
}

Semantic roles & 50–950 ramp

primary

#C0309C

secondary

#80CB93

accent

#E36C45

background

#FDF7FB

surface

#FBEEF6

border

#D4C9D0

text

#150A11

muted

#837C80

Preview Lab

Preview with #C0309C

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

Preview Lab → · Contrast checker → · Palette generator →