#B54548#B54548

#B54548 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.146 H 21.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B54548
RGB	rgb(181, 69, 72)
HSL	hsl(358, 45%, 49%)
HSV	hsv(358, 62%, 71%)
CMYK	cmyk(0%, 61.9%, 60.2%, 29%)
CIE-LAB	lab(45.01, 45.66, 22.27)
CIE-LCH	lch(45.01, 50.80, 26.00°)
OKLab	oklab(54.36% 0.1354 0.054)
OKLCH	oklch(54.36% 0.146 21.8)
XYZ	xyz(22.3559, 14.5508, 7.7610)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54548 #45B5B2

analogous

#B54580 #B54548 #B57A45

triadic

#B54548 #48B545 #4548B5

tetradic

#B54548 #80B545 #45B5B2 #7A45B5

square

#B54548 #80B545 #45B5B2 #7A45B5

split-complementary

#B54548 #45B57A #4580B5

monochromatic

#5C2325 #893436 #B54548 #C86F71 #D99B9D

Accessibility & contrast

On white

5.37

#B54548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B54548 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54548

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54548	#FFFFFF	#000000	##FFFFFF
##B54548	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615C47

Deuteranopia (green-blind)

#7D7345

Tritanopia (blue-blind)

#C62F47

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b54548;
/* rgb */ color: rgb(181, 69, 72);
/* oklch */ color: oklch(54.4% 0.146 21.8);

Tailwind

colors: {
  custom: {
    50: '#d17e7b',
    500: '#b54548',
    950: '#000000',
  },
}

SCSS

$custom: #b54548;
$custom-light: #d17e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b54548",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 72
  },
  "hsl": {
    "h": 358.393,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54356,
    "c": 0.14576,
    "h": 21.8
  },
  "luminance": 0.14548
}

Semantic roles & 50–950 ramp

primary

#B54548

secondary

#91C5C4

accent

#D5D153

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B54548

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

Preview Lab → · Contrast checker → · Palette generator →