#C31DA1#C31DA1

#C31DA1 is a mid, highly saturated pink. Relative luminance 0.151; OKLCH L 56.3% C 0.230 H 338.8°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#C31DA1
RGB	rgb(195, 29, 161)
HSL	hsl(312, 74%, 44%)
HSV	hsv(312, 85%, 76%)
CMYK	cmyk(0%, 85.1%, 17.4%, 23.5%)
CIE-LAB	lab(45.71, 72.07, -30.70)
CIE-LCH	lch(45.71, 78.33, 336.93°)
OKLab	oklab(56.28% 0.2146 -0.0833)
OKLCH	oklch(56.28% 0.23 338.8)
XYZ	xyz(29.3789, 15.0571, 35.0704)
Luminance	0.1505 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C31DA1 #1DC33F

analogous

#921DC3 #C31DA1 #C31D4E

triadic

#C31DA1 #A1C31D #1DA1C3

tetradic

#C31DA1 #C3921D #1DC33F #1D4EC3

square

#C31DA1 #C3921D #1DC33F #1D4EC3

split-complementary

#C31DA1 #4EC31D #1DC392

monochromatic

#580D49 #8E1575 #C31DA1 #E23BC0 #EA71D1

Accessibility & contrast

On white

5.24

#C31DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#C31DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C31DA1

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C31DA1	#FFFFFF	#000000	##FFFFFF
##C31DA1	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5CA4

Deuteranopia (green-blind)

#65759D

Tritanopia (blue-blind)

#CE2861

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c31da1;
/* rgb */ color: rgb(195, 29, 161);
/* oklch */ color: oklch(56.3% 0.230 338.8);

Tailwind

colors: {
  custom: {
    50: '#da71bd',
    500: '#c31da1',
    950: '#000000',
  },
}

SCSS

$custom: #c31da1;
$custom-light: #da71bd;
$custom-dark: #000000;

JSON

{
  "hex": "#c31da1",
  "rgb": {
    "r": 195,
    "g": 29,
    "b": 161
  },
  "hsl": {
    "h": 312.289,
    "s": 74.107,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56279,
    "c": 0.23025,
    "h": 338.8
  },
  "luminance": 0.15054
}

Semantic roles & 50–950 ramp

primary

#C31DA1

secondary

#6CD080

accent

#F15D37

background

#FEF7FB

surface

#FCEDF6

border

#D5C8D0

text

#150912

muted

#847B81

Preview Lab

Preview with #C31DA1

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

Preview Lab → · Contrast checker → · Palette generator →