#B3175F#B3175F

#B3175F is a mid, vivid pink. Relative luminance 0.110; OKLCH L 50.5% C 0.192 H 0.5°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#B3175F
RGB	rgb(179, 23, 95)
HSL	hsl(332, 77%, 40%)
HSV	hsv(332, 87%, 70%)
CMYK	cmyk(0%, 87.2%, 46.9%, 29.8%)
CIE-LAB	lab(39.62, 62.34, 0.42)
CIE-LCH	lch(39.62, 62.34, 0.39°)
OKLab	oklab(50.48% 0.1919 0.0017)
OKLCH	oklch(50.48% 0.192 0.5)
XYZ	xyz(20.9642, 11.0257, 11.8485)
Luminance	0.1102 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3175F #17B36B

analogous

#B317AD #B3175F #B31D17

triadic

#B3175F #5FB317 #175FB3

tetradic

#B3175F #ADB317 #17B36B #1D17B3

square

#B3175F #ADB317 #17B36B #1D17B3

split-complementary

#B3175F #17B31D #17ADB3

monochromatic

#470925 #7D1042 #B3175F #E3247C #EA5B9D

Accessibility & contrast

On white

6.55

#B3175F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#B3175F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3175F

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3175F	#FFFFFF	#000000	##FFFFFF
##B3175F	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424B60

Deuteranopia (green-blind)

#6B685C

Tritanopia (blue-blind)

#C3003A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b3175f;
/* rgb */ color: rgb(179, 23, 95);
/* oklch */ color: oklch(50.5% 0.192 0.5);

Tailwind

colors: {
  custom: {
    50: '#d06a8c',
    500: '#b3175f',
    950: '#000000',
  },
}

SCSS

$custom: #b3175f;
$custom-light: #d06a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#b3175f",
  "rgb": {
    "r": 179,
    "g": 23,
    "b": 95
  },
  "hsl": {
    "h": 332.308,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.50475,
    "c": 0.19191,
    "h": 0.5
  },
  "luminance": 0.11023
}

Semantic roles & 50–950 ramp

primary

#B3175F

secondary

#58CD97

accent

#F49B34

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080C

muted

#837A7D

Preview Lab

Preview with #B3175F

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

Preview Lab → · Contrast checker → · Palette generator →