#B74432#B74432

#B74432 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.2% C 0.153 H 31.3°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B74432
RGB	rgb(183, 68, 50)
HSL	hsl(8, 57%, 46%)
HSV	hsv(8, 73%, 72%)
CMYK	cmyk(0%, 62.8%, 72.7%, 28.2%)
CIE-LAB	lab(44.85, 45.51, 35.08)
CIE-LCH	lch(44.85, 57.46, 37.62°)
OKLab	oklab(54.19% 0.1305 0.0795)
OKLCH	oklch(54.19% 0.153 31.3)
XYZ	xyz(22.1736, 14.4349, 4.6356)
Luminance	0.1443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74432 #32A5B7

analogous

#B73262 #B74432 #B78632

triadic

#B74432 #32B744 #4432B7

tetradic

#B74432 #62B732 #32A5B7 #8632B7

square

#B74432 #62B732 #32A5B7 #8632B7

split-complementary

#B74432 #32B786 #3262B7

monochromatic

#572018 #873225 #B74432 #D16656 #DE9286

Accessibility & contrast

On white

5.40

#B74432 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B74432 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74432

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74432	#FFFFFF	#000000	##FFFFFF
##B74432	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A2F

Deuteranopia (green-blind)

#80732E

Tritanopia (blue-blind)

#C92840

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b74432;
/* rgb */ color: rgb(183, 68, 50);
/* oklch */ color: oklch(54.2% 0.153 31.3);

Tailwind

colors: {
  custom: {
    50: '#d47d6b',
    500: '#b74432',
    950: '#000000',
  },
}

SCSS

$custom: #b74432;
$custom-light: #d47d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b74432",
  "rgb": {
    "r": 183,
    "g": 68,
    "b": 50
  },
  "hsl": {
    "h": 8.12,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54192,
    "c": 0.15275,
    "h": 31.3
  },
  "luminance": 0.14432
}

Semantic roles & 50–950 ramp

primary

#B74432

secondary

#7DBDC7

accent

#CCE047

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B74432

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

Preview Lab → · Contrast checker → · Palette generator →