#B74E32#B74E32

#B74E32 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.5% C 0.143 H 35.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#B74E32
RGB	rgb(183, 78, 50)
HSL	hsl(13, 57%, 46%)
HSV	hsv(13, 73%, 72%)
CMYK	cmyk(0%, 57.4%, 72.7%, 28.2%)
CIE-LAB	lab(46.64, 40.79, 37.09)
CIE-LCH	lch(46.64, 55.13, 42.27°)
OKLab	oklab(55.55% 0.1158 0.0838)
OKLCH	oklch(55.55% 0.143 35.9)
XYZ	xyz(22.8308, 15.7494, 4.8547)
Luminance	0.1575 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74E32 #329BB7

analogous

#B73258 #B74E32 #B79132

triadic

#B74E32 #32B74E #4E32B7

tetradic

#B74E32 #58B732 #329BB7 #9132B7

square

#B74E32 #58B732 #329BB7 #9132B7

split-complementary

#B74E32 #32B791 #3258B7

monochromatic

#572518 #873A25 #B74E32 #D16F56 #DE9886

Accessibility & contrast

On white

5.06

#B74E32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#B74E32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74E32

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74E32	#FFFFFF	#000000	##FFFFFF
##B74E32	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B602F

Deuteranopia (green-blind)

#84772F

Tritanopia (blue-blind)

#C93748

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b74e32;
/* rgb */ color: rgb(183, 78, 50);
/* oklch */ color: oklch(55.5% 0.143 35.9);

Tailwind

colors: {
  custom: {
    50: '#d4836b',
    500: '#b74e32',
    950: '#000000',
  },
}

SCSS

$custom: #b74e32;
$custom-light: #d4836b;
$custom-dark: #000000;

JSON

{
  "hex": "#b74e32",
  "rgb": {
    "r": 183,
    "g": 78,
    "b": 50
  },
  "hsl": {
    "h": 12.632,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.55547,
    "c": 0.14296,
    "h": 35.9
  },
  "luminance": 0.15746
}

Semantic roles & 50–950 ramp

primary

#B74E32

secondary

#7DB8C7

accent

#C0E047

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B74E32

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

Preview Lab → · Contrast checker → · Palette generator →