#B74532#B74532

#B74532 is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.3% C 0.152 H 31.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B74532
RGB	rgb(183, 69, 50)
HSL	hsl(9, 57%, 46%)
HSV	hsv(9, 73%, 72%)
CMYK	cmyk(0%, 62.3%, 72.7%, 28.2%)
CIE-LAB	lab(45.02, 45.06, 35.27)
CIE-LCH	lch(45.02, 57.22, 38.05°)
OKLab	oklab(54.32% 0.129 0.0799)
OKLCH	oklch(54.32% 0.152 31.8)
XYZ	xyz(22.2346, 14.5569, 4.6559)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74532 #32A4B7

analogous

#B73262 #B74532 #B78732

triadic

#B74532 #32B745 #4532B7

tetradic

#B74532 #62B732 #32A4B7 #8732B7

square

#B74532 #62B732 #32A4B7 #8732B7

split-complementary

#B74532 #32B787 #3262B7

monochromatic

#572118 #873325 #B74532 #D16756 #DE9286

Accessibility & contrast

On white

5.37

#B74532 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B74532 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74532

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74532	#FFFFFF	#000000	##FFFFFF
##B74532	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)

#645B2F

Deuteranopia (green-blind)

#81742E

Tritanopia (blue-blind)

#C92A41

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b74532;
/* rgb */ color: rgb(183, 69, 50);
/* oklch */ color: oklch(54.3% 0.152 31.8);

Tailwind

colors: {
  custom: {
    50: '#d47d6b',
    500: '#b74532',
    950: '#000000',
  },
}

SCSS

$custom: #b74532;
$custom-light: #d47d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b74532",
  "rgb": {
    "r": 183,
    "g": 69,
    "b": 50
  },
  "hsl": {
    "h": 8.571,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54321,
    "c": 0.15176,
    "h": 31.8
  },
  "luminance": 0.14554
}

Semantic roles & 50–950 ramp

primary

#B74532

secondary

#7DBDC7

accent

#CBE047

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B74532

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

Preview Lab → · Contrast checker → · Palette generator →