#83173B#83173B

#83173B is a dark, vivid pink. Relative luminance 0.058; OKLCH L 40.5% C 0.143 H 7.3°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#83173B
RGB	rgb(131, 23, 59)
HSL	hsl(340, 70%, 30%)
HSV	hsv(340, 82%, 51%)
CMYK	cmyk(0%, 82.4%, 55%, 48.6%)
CIE-LAB	lab(28.79, 46.54, 7.08)
CIE-LCH	lch(28.79, 47.07, 8.64°)
OKLab	oklab(40.46% 0.1419 0.0182)
OKLCH	oklch(40.46% 0.143 7.3)
XYZ	xyz(10.4569, 5.7554, 4.6971)
Luminance	0.0575 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83173B #17835F

analogous

#831771 #83173B #832917

triadic

#83173B #3B8317 #173B83

tetradic

#83173B #718317 #17835F #291783

square

#83173B #718317 #17835F #291783

split-complementary

#83173B #178329 #177183

monochromatic

#1B050C #4F0E24 #83173B #B72052 #DC386F

Accessibility & contrast

On white

9.76

#83173B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#83173B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83173B

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83173B	#FFFFFF	#000000	##FFFFFF
##83173B	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34363C

Deuteranopia (green-blind)

#504C38

Tritanopia (blue-blind)

#8F0027

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #83173b;
/* rgb */ color: rgb(131, 23, 59);
/* oklch */ color: oklch(40.5% 0.143 7.3);

Tailwind

colors: {
  custom: {
    50: '#ad6170',
    500: '#83173b',
    950: '#000000',
  },
}

SCSS

$custom: #83173b;
$custom-light: #ad6170;
$custom-dark: #000000;

JSON

{
  "hex": "#83173b",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 59
  },
  "hsl": {
    "h": 340,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.40461,
    "c": 0.14308,
    "h": 7.3
  },
  "luminance": 0.05754
}

Semantic roles & 50–950 ramp

primary

#83173B

secondary

#3FB78F

accent

#EDB23B

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110507

muted

#807A7A

Preview Lab

Preview with #83173B

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

Preview Lab → · Contrast checker → · Palette generator →