#C31F53#C31F53

#C31F53 is a mid, vivid pink. Relative luminance 0.132; OKLCH L 53.5% C 0.197 H 9.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#C31F53
RGB	rgb(195, 31, 83)
HSL	hsl(341, 73%, 44%)
HSV	hsv(341, 84%, 76%)
CMYK	cmyk(0%, 84.1%, 57.4%, 23.5%)
CIE-LAB	lab(43.08, 63.82, 13.35)
CIE-LCH	lch(43.08, 65.20, 11.81°)
OKLab	oklab(53.46% 0.1937 0.0335)
OKLCH	oklch(53.46% 0.197 9.8)
XYZ	xyz(24.5595, 13.2103, 9.4386)
Luminance	0.1321 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C31F53 #1FC38F

analogous

#C31FA5 #C31F53 #C33D1F

triadic

#C31F53 #53C31F #1F53C3

tetradic

#C31F53 #A5C31F #1FC38F #3D1FC3

square

#C31F53 #A5C31F #1FC38F #3D1FC3

split-complementary

#C31F53 #1FC33D #1FA5C3

monochromatic

#590E26 #8E173D #C31F53 #E03F72 #E97499

Accessibility & contrast

On white

5.77

#C31F53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#C31F53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C31F53

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C31F53	#FFFFFF	#000000	##FFFFFF
##C31F53	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505154

Deuteranopia (green-blind)

#79714F

Tritanopia (blue-blind)

#D50037

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #c31f53;
/* rgb */ color: rgb(195, 31, 83);
/* oklch */ color: oklch(53.5% 0.197 9.8);

Tailwind

colors: {
  custom: {
    50: '#dd6f83',
    500: '#c31f53',
    950: '#000000',
  },
}

SCSS

$custom: #c31f53;
$custom-light: #dd6f83;
$custom-dark: #000000;

JSON

{
  "hex": "#c31f53",
  "rgb": {
    "r": 195,
    "g": 31,
    "b": 83
  },
  "hsl": {
    "h": 340.976,
    "s": 72.566,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53464,
    "c": 0.19658,
    "h": 9.8
  },
  "luminance": 0.13207
}

Semantic roles & 50–950 ramp

primary

#C31F53

secondary

#6ED0B1

accent

#EFB539

background

#FEF7F7

surface

#FDEDEE

border

#D5C8C9

text

#16080A

muted

#847B7C

Preview Lab

Preview with #C31F53

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

Preview Lab → · Contrast checker → · Palette generator →