#B4175F#B4175F

#B4175F is a mid, vivid pink. Relative luminance 0.111; OKLCH L 50.7% C 0.193 H 0.8°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#B4175F
RGB	rgb(180, 23, 95)
HSL	hsl(332, 77%, 40%)
HSV	hsv(332, 87%, 71%)
CMYK	cmyk(0%, 87.2%, 47.2%, 29.4%)
CIE-LAB	lab(39.82, 62.59, 0.74)
CIE-LCH	lch(39.82, 62.59, 0.67°)
OKLab	oklab(50.66% 0.1926 0.0026)
OKLCH	oklch(50.66% 0.193 0.8)
XYZ	xyz(21.1962, 11.1453, 11.8594)
Luminance	0.1114 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4175F #17B46C

analogous

#B417AE #B4175F #B41D17

triadic

#B4175F #5FB417 #175FB4

tetradic

#B4175F #AEB417 #17B46C #1D17B4

square

#B4175F #AEB417 #17B46C #1D17B4

split-complementary

#B4175F #17B41D #17AEB4

monochromatic

#470926 #7E1042 #B4175F #E3257C #EA5B9D

Accessibility & contrast

On white

6.50

#B4175F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#B4175F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4175F

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4175F	#FFFFFF	#000000	##FFFFFF
##B4175F	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424B60

Deuteranopia (green-blind)

#6C685C

Tritanopia (blue-blind)

#C4003A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b4175f;
/* rgb */ color: rgb(180, 23, 95);
/* oklch */ color: oklch(50.7% 0.193 0.8);

Tailwind

colors: {
  custom: {
    50: '#d16b8c',
    500: '#b4175f',
    950: '#000000',
  },
}

SCSS

$custom: #b4175f;
$custom-light: #d16b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#b4175f",
  "rgb": {
    "r": 180,
    "g": 23,
    "b": 95
  },
  "hsl": {
    "h": 332.484,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50656,
    "c": 0.19265,
    "h": 0.8
  },
  "luminance": 0.11142
}

Semantic roles & 50–950 ramp

primary

#B4175F

secondary

#59CE98

accent

#F49C34

background

#FDF6F8

surface

#FBECF0

border

#D4C7CB

text

#15080C

muted

#837A7D

Preview Lab

Preview with #B4175F

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

Preview Lab → · Contrast checker → · Palette generator →