#B54322#B54322

#B54322 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.6% C 0.155 H 36.4°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B54322
RGB	rgb(181, 67, 34)
HSL	hsl(13, 68%, 42%)
HSV	hsv(13, 81%, 71%)
CMYK	cmyk(0%, 63%, 81.2%, 29%)
CIE-LAB	lab(44.17, 44.61, 42.79)
CIE-LCH	lch(44.17, 61.81, 43.81°)
OKLab	oklab(53.56% 0.1248 0.0921)
OKLCH	oklch(53.56% 0.155 36.4)
XYZ	xyz(21.3543, 13.9566, 3.0825)
Luminance	0.1395 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54322 #2294B5

analogous

#B5224B #B54322 #B58C22

triadic

#B54322 #22B543 #4322B5

tetradic

#B54322 #4BB522 #2294B5 #8C22B5

square

#B54322 #4BB522 #2294B5 #8C22B5

split-complementary

#B54322 #22B58C #224BB5

monochromatic

#4E1D0F #813018 #B54322 #DA5E3A #E4886E

Accessibility & contrast

On white

5.54

#B54322 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B54322 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54322

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54322	#FFFFFF	#000000	##FFFFFF
##B54322	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64581D

Deuteranopia (green-blind)

#80721D

Tritanopia (blue-blind)

#C7253C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b54322;
/* rgb */ color: rgb(181, 67, 34);
/* oklch */ color: oklch(53.6% 0.155 36.4);

Tailwind

colors: {
  custom: {
    50: '#d37c60',
    500: '#b54322',
    950: '#000000',
  },
}

SCSS

$custom: #b54322;
$custom-light: #d37c60;
$custom-dark: #000000;

JSON

{
  "hex": "#b54322",
  "rgb": {
    "r": 181,
    "g": 67,
    "b": 34
  },
  "hsl": {
    "h": 13.469,
    "s": 68.372,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53562,
    "c": 0.15511,
    "h": 36.4
  },
  "luminance": 0.13954
}

Semantic roles & 50–950 ramp

primary

#B54322

secondary

#69B4CA

accent

#C4EB3D

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A05

muted

#847C79

Preview Lab

Preview with #B54322

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

Preview Lab → · Contrast checker → · Palette generator →