#B3175C#B3175C

#B3175C is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.4% C 0.191 H 1.9°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#B3175C
RGB	rgb(179, 23, 92)
HSL	hsl(333, 77%, 40%)
HSV	hsv(333, 87%, 70%)
CMYK	cmyk(0%, 87.2%, 48.6%, 29.8%)
CIE-LAB	lab(39.53, 62.09, 2.19)
CIE-LCH	lch(39.53, 62.13, 2.02°)
OKLab	oklab(50.38% 0.1909 0.0063)
OKLCH	oklch(50.38% 0.191 1.9)
XYZ	xyz(20.8304, 10.9722, 11.1441)
Luminance	0.1097 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3175C #17B36E

analogous

#B317AA #B3175C #B32017

triadic

#B3175C #5CB317 #175CB3

tetradic

#B3175C #AAB317 #17B36E #2017B3

square

#B3175C #AAB317 #17B36E #2017B3

split-complementary

#B3175C #17B320 #17AAB3

monochromatic

#470924 #7D1040 #B3175C #E32479 #EA5B9A

Accessibility & contrast

On white

6.58

#B3175C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#B3175C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3175C

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3175C	#FFFFFF	#000000	##FFFFFF
##B3175C	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434A5D

Deuteranopia (green-blind)

#6C6858

Tritanopia (blue-blind)

#C30039

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b3175c;
/* rgb */ color: rgb(179, 23, 92);
/* oklch */ color: oklch(50.4% 0.191 1.9);

Tailwind

colors: {
  custom: {
    50: '#d06a89',
    500: '#b3175c',
    950: '#000000',
  },
}

SCSS

$custom: #b3175c;
$custom-light: #d06a89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3175c",
  "rgb": {
    "r": 179,
    "g": 23,
    "b": 92
  },
  "hsl": {
    "h": 333.462,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50379,
    "c": 0.19099,
    "h": 1.9
  },
  "luminance": 0.10969
}

Semantic roles & 50–950 ramp

primary

#B3175C

secondary

#58CD9A

accent

#F49F34

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080B

muted

#837A7C

Preview Lab

Preview with #B3175C

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

Preview Lab → · Contrast checker → · Palette generator →