#C3309B#C3309B

#C3309B is a mid, highly saturated pink. Relative luminance 0.161; OKLCH L 57.2% C 0.210 H 341.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C3309B
RGB	rgb(195, 48, 155)
HSL	hsl(316, 60%, 48%)
HSV	hsv(316, 75%, 76%)
CMYK	cmyk(0%, 75.4%, 20.5%, 23.5%)
CIE-LAB	lab(47.09, 66.53, -24.97)
CIE-LCH	lch(47.09, 71.06, 339.43°)
OKLab	oklab(57.18% 0.1995 -0.0672)
OKLCH	oklch(57.18% 0.211 341.4)
XYZ	xyz(29.4800, 16.0856, 32.5563)
Luminance	0.1608 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3309B #30C358

analogous

#A230C3 #C3309B #C33051

triadic

#C3309B #9BC330 #309BC3

tetradic

#C3309B #C3A230 #30C358 #3051C3

square

#C3309B #C3A230 #30C358 #3051C3

split-complementary

#C3309B #51C330 #30C3A2

monochromatic

#61184D #922474 #C3309B #D65AB4 #E28BCB

Accessibility & contrast

On white

4.98

#C3309B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C3309B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C3309B

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3309B	#FFFFFF	#000000	##FFFFFF
##C3309B	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D609E

Deuteranopia (green-blind)

#6C7898

Tritanopia (blue-blind)

#CF3362

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c3309b;
/* rgb */ color: rgb(195, 48, 155);
/* oklch */ color: oklch(57.2% 0.210 341.4);

Tailwind

colors: {
  custom: {
    50: '#d977b8',
    500: '#c3309b',
    950: '#000000',
  },
}

SCSS

$custom: #c3309b;
$custom-light: #d977b8;
$custom-dark: #000000;

JSON

{
  "hex": "#c3309b",
  "rgb": {
    "r": 195,
    "g": 48,
    "b": 155
  },
  "hsl": {
    "h": 316.327,
    "s": 60.494,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57178,
    "c": 0.2105,
    "h": 341.4
  },
  "luminance": 0.16083
}

Semantic roles & 50–950 ramp

primary

#C3309B

secondary

#82CC96

accent

#E47044

background

#FDF7FB

surface

#FBEEF6

border

#D4C9D0

text

#150A11

muted

#837C80

Preview Lab

Preview with #C3309B

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

Preview Lab → · Contrast checker → · Palette generator →