#B54945#B54945

#B54945 is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.8% C 0.142 H 25.0°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B54945
RGB	rgb(181, 73, 69)
HSL	hsl(2, 45%, 49%)
HSV	hsv(2, 62%, 71%)
CMYK	cmyk(0%, 59.7%, 61.9%, 29%)
CIE-LAB	lab(45.66, 43.58, 24.91)
CIE-LCH	lch(45.66, 50.20, 29.75°)
OKLab	oklab(54.83% 0.1283 0.0598)
OKLCH	oklch(54.83% 0.142 25)
XYZ	xyz(22.5149, 15.0214, 7.3429)
Luminance	0.1502 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54945 #45B1B5

analogous

#B54579 #B54945 #B58145

triadic

#B54945 #45B549 #4945B5

tetradic

#B54945 #79B545 #45B1B5 #8145B5

square

#B54945 #79B545 #45B1B5 #8145B5

split-complementary

#B54945 #45B581 #4579B5

monochromatic

#5C2523 #893734 #B54945 #C8726F #D99E9B

Accessibility & contrast

On white

5.25

#B54945 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B54945 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54945

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54945	#FFFFFF	#000000	##FFFFFF
##B54945	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E44

Deuteranopia (green-blind)

#7F7542

Tritanopia (blue-blind)

#C63449

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b54945;
/* rgb */ color: rgb(181, 73, 69);
/* oklch */ color: oklch(54.8% 0.142 25.0);

Tailwind

colors: {
  custom: {
    50: '#d18078',
    500: '#b54945',
    950: '#000000',
  },
}

SCSS

$custom: #b54945;
$custom-light: #d18078;
$custom-dark: #000000;

JSON

{
  "hex": "#b54945",
  "rgb": {
    "r": 181,
    "g": 73,
    "b": 69
  },
  "hsl": {
    "h": 2.143,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.54829,
    "c": 0.14156,
    "h": 25
  },
  "luminance": 0.15019
}

Semantic roles & 50–950 ramp

primary

#B54945

secondary

#91C3C5

accent

#D0D553

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B54945

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

Preview Lab → · Contrast checker → · Palette generator →