#B32C3F#B32C3F

#B32C3F is a mid, vivid red. Relative luminance 0.117; OKLCH L 51.1% C 0.170 H 18.2°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#B32C3F
RGB	rgb(179, 44, 63)
HSL	hsl(352, 61%, 44%)
HSV	hsv(352, 75%, 70%)
CMYK	cmyk(0%, 75.4%, 64.8%, 29.8%)
CIE-LAB	lab(40.81, 54.44, 22.29)
CIE-LCH	lch(40.81, 58.83, 22.26°)
OKLab	oklab(51.1% 0.1619 0.0533)
OKLCH	oklch(51.1% 0.17 18.2)
XYZ	xyz(20.3905, 11.7470, 5.8954)
Luminance	0.1174 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B32C3F #2CB3A0

analogous

#B32C82 #B32C3F #B35C2C

triadic

#B32C3F #3FB32C #2C3FB3

tetradic

#B32C3F #82B32C #2CB3A0 #5C2CB3

square

#B32C3F #82B32C #2CB3A0 #5C2CB3

split-complementary

#B32C3F #2CB35C #2C82B3

monochromatic

#51141C #82202E #B32C3F #D24A5D #DF7B89

Accessibility & contrast

On white

6.27

#B32C3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#B32C3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B32C3F

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B32C3F	#FFFFFF	#000000	##FFFFFF
##B32C3F	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E3F

Deuteranopia (green-blind)

#746A3B

Tritanopia (blue-blind)

#C40034

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b32c3f;
/* rgb */ color: rgb(179, 44, 63);
/* oklch */ color: oklch(51.1% 0.170 18.2);

Tailwind

colors: {
  custom: {
    50: '#d17173',
    500: '#b32c3f',
    950: '#000000',
  },
}

SCSS

$custom: #b32c3f;
$custom-light: #d17173;
$custom-dark: #000000;

JSON

{
  "hex": "#b32c3f",
  "rgb": {
    "r": 179,
    "g": 44,
    "b": 63
  },
  "hsl": {
    "h": 351.556,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51099,
    "c": 0.17041,
    "h": 18.2
  },
  "luminance": 0.11744
}

Semantic roles & 50–950 ramp

primary

#B32C3F

secondary

#74C7BB

accent

#E4CD44

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B32C3F

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

Preview Lab → · Contrast checker → · Palette generator →