#B54324#B54324

#B54324 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.6% C 0.155 H 35.8°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B54324
RGB	rgb(181, 67, 36)
HSL	hsl(13, 67%, 43%)
HSV	hsv(13, 80%, 71%)
CMYK	cmyk(0%, 63%, 80.1%, 29%)
CIE-LAB	lab(44.19, 44.67, 41.80)
CIE-LCH	lch(44.19, 61.18, 43.10°)
OKLab	oklab(53.58% 0.1254 0.0906)
OKLCH	oklch(53.58% 0.155 35.8)
XYZ	xyz(21.3840, 13.9685, 3.2389)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B54324 #2496B5

analogous

#B5244D #B54324 #B58C24

triadic

#B54324 #24B543 #4324B5

tetradic

#B54324 #4DB524 #2496B5 #8C24B5

square

#B54324 #4DB524 #2496B5 #8C24B5

split-complementary

#B54324 #24B58C #244DB5

monochromatic

#4F1D10 #82301A #B54324 #D95F3E #E38971

Accessibility & contrast

On white

5.54

#B54324 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B54324 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B54324

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B54324	#FFFFFF	#000000	##FFFFFF
##B54324	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)

#63591F

Deuteranopia (green-blind)

#7F721F

Tritanopia (blue-blind)

#C7253D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b54324;
/* rgb */ color: rgb(181, 67, 36);
/* oklch */ color: oklch(53.6% 0.155 35.8);

Tailwind

colors: {
  custom: {
    50: '#d37c61',
    500: '#b54324',
    950: '#000000',
  },
}

SCSS

$custom: #b54324;
$custom-light: #d37c61;
$custom-dark: #000000;

JSON

{
  "hex": "#b54324",
  "rgb": {
    "r": 181,
    "g": 67,
    "b": 36
  },
  "hsl": {
    "h": 12.828,
    "s": 66.82,
    "l": 42.549
  },
  "oklch": {
    "l": 0.5358,
    "c": 0.15466,
    "h": 35.8
  },
  "luminance": 0.13965
}

Semantic roles & 50–950 ramp

primary

#B54324

secondary

#6BB5C9

accent

#C5EA3E

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B54324

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

Preview Lab → · Contrast checker → · Palette generator →