#B32747#B32747

#B32747 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.8% C 0.175 H 13.6°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#B32747
RGB	rgb(179, 39, 71)
HSL	hsl(346, 64%, 43%)
HSV	hsv(346, 78%, 70%)
CMYK	cmyk(0%, 78.2%, 60.3%, 29.8%)
CIE-LAB	lab(40.40, 56.54, 16.73)
CIE-LCH	lch(40.40, 58.96, 16.49°)
OKLab	oklab(50.84% 0.1702 0.0412)
OKLCH	oklch(50.84% 0.175 13.6)
XYZ	xyz(20.4554, 11.4927, 7.1012)
Luminance	0.1149 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32747 #27B393

analogous

#B3278D #B32747 #B34D27

triadic

#B32747 #47B327 #2747B3

tetradic

#B32747 #8DB327 #27B393 #4D27B3

square

#B32747 #8DB327 #27B393 #4D27B3

split-complementary

#B32747 #27B34D #278DB3

monochromatic

#4E111F #811C33 #B32747 #D64163 #E1748D

Accessibility & contrast

On white

6.37

#B32747 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#B32747 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32747

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32747	#FFFFFF	#000000	##FFFFFF
##B32747	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4D47

Deuteranopia (green-blind)

#726A43

Tritanopia (blue-blind)

#C40035

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b32747;
/* rgb */ color: rgb(179, 39, 71);
/* oklch */ color: oklch(50.8% 0.175 13.6);

Tailwind

colors: {
  custom: {
    50: '#d16f79',
    500: '#b32747',
    950: '#000000',
  },
}

SCSS

$custom: #b32747;
$custom-light: #d16f79;
$custom-dark: #000000;

JSON

{
  "hex": "#b32747",
  "rgb": {
    "r": 179,
    "g": 39,
    "b": 71
  },
  "hsl": {
    "h": 346.286,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50843,
    "c": 0.17506,
    "h": 13.6
  },
  "luminance": 0.1149
}

Semantic roles & 50–950 ramp

primary

#B32747

secondary

#6EC8B3

accent

#E7C141

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150809

muted

#837B7B

Preview Lab

Preview with #B32747

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

Preview Lab → · Contrast checker → · Palette generator →