#B54524#B54524

#B54524 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.8% C 0.153 H 36.7°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B54524
RGB	rgb(181, 69, 36)
HSL	hsl(14, 67%, 43%)
HSV	hsv(14, 80%, 71%)
CMYK	cmyk(0%, 61.9%, 80.1%, 29%)
CIE-LAB	lab(44.53, 43.76, 42.14)
CIE-LCH	lch(44.53, 60.75, 43.92°)
OKLab	oklab(53.84% 0.1226 0.0913)
OKLCH	oklch(53.84% 0.153 36.7)
XYZ	xyz(21.5050, 14.2104, 3.2792)
Luminance	0.1421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54524 #2494B5

analogous

#B5244C #B54524 #B58D24

triadic

#B54524 #24B545 #4524B5

tetradic

#B54524 #4CB524 #2494B5 #8D24B5

square

#B54524 #4CB524 #2494B5 #8D24B5

split-complementary

#B54524 #24B58D #244CB5

monochromatic

#4F1E10 #82321A #B54524 #D9613E #E38B71

Accessibility & contrast

On white

5.47

#B54524 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B54524 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54524

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54524	#FFFFFF	#000000	##FFFFFF
##B54524	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A1F

Deuteranopia (green-blind)

#807320

Tritanopia (blue-blind)

#C7293E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b54524;
/* rgb */ color: rgb(181, 69, 36);
/* oklch */ color: oklch(53.8% 0.153 36.7);

Tailwind

colors: {
  custom: {
    50: '#d37d61',
    500: '#b54524',
    950: '#000000',
  },
}

SCSS

$custom: #b54524;
$custom-light: #d37d61;
$custom-dark: #000000;

JSON

{
  "hex": "#b54524",
  "rgb": {
    "r": 181,
    "g": 69,
    "b": 36
  },
  "hsl": {
    "h": 13.655,
    "s": 66.82,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53841,
    "c": 0.15283,
    "h": 36.7
  },
  "luminance": 0.14207
}

Semantic roles & 50–950 ramp

primary

#B54524

secondary

#6BB4C9

accent

#C3EA3E

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B54524

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

Preview Lab → · Contrast checker → · Palette generator →