#B54332#B54332

#B54332 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.7% C 0.152 H 31.0°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B54332
RGB	rgb(181, 67, 50)
HSL	hsl(8, 57%, 45%)
HSV	hsv(8, 72%, 71%)
CMYK	cmyk(0%, 63%, 72.4%, 29%)
CIE-LAB	lab(44.34, 45.25, 34.40)
CIE-LCH	lch(44.34, 56.84, 37.24°)
OKLab	oklab(53.74% 0.1299 0.0781)
OKLCH	oklch(53.74% 0.152 31)
XYZ	xyz(21.6412, 14.0714, 4.5935)
Luminance	0.1407 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54332 #32A4B5

analogous

#B53263 #B54332 #B58432

triadic

#B54332 #32B543 #4332B5

tetradic

#B54332 #63B532 #32A4B5 #8432B5

square

#B54332 #63B532 #32A4B5 #8432B5

split-complementary

#B54332 #32B584 #3263B5

monochromatic

#551F18 #853125 #B54332 #D06454 #DD9084

Accessibility & contrast

On white

5.51

#B54332 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B54332 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54332

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54332	#FFFFFF	#000000	##FFFFFF
##B54332	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625930

Deuteranopia (green-blind)

#7F722E

Tritanopia (blue-blind)

#C72740

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b54332;
/* rgb */ color: rgb(181, 67, 50);
/* oklch */ color: oklch(53.7% 0.152 31.0);

Tailwind

colors: {
  custom: {
    50: '#d37c6b',
    500: '#b54332',
    950: '#000000',
  },
}

SCSS

$custom: #b54332;
$custom-light: #d37c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b54332",
  "rgb": {
    "r": 181,
    "g": 67,
    "b": 50
  },
  "hsl": {
    "h": 7.786,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53738,
    "c": 0.15154,
    "h": 31
  },
  "luminance": 0.14068
}

Semantic roles & 50–950 ramp

primary

#B54332

secondary

#7CBDC7

accent

#CCE048

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B54332

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

Preview Lab → · Contrast checker → · Palette generator →