#B7472D#B7472D

#B7472D is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.5% C 0.151 H 34.5°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#B7472D
RGB	rgb(183, 71, 45)
HSL	hsl(11, 61%, 45%)
HSV	hsv(11, 75%, 72%)
CMYK	cmyk(0%, 61.2%, 75.4%, 28.2%)
CIE-LAB	lab(45.31, 43.91, 38.35)
CIE-LCH	lch(45.31, 58.30, 41.13°)
OKLab	oklab(54.52% 0.1245 0.0854)
OKLCH	oklch(54.52% 0.151 34.5)
XYZ	xyz(22.2577, 14.7663, 4.1603)
Luminance	0.1476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7472D #2D9DB7

analogous

#B72D58 #B7472D #B78C2D

triadic

#B7472D #2DB747 #472DB7

tetradic

#B7472D #58B72D #2D9DB7 #8C2DB7

square

#B7472D #58B72D #2D9DB7 #8C2DB7

split-complementary

#B7472D #2DB78C #2D58B7

monochromatic

#552115 #863421 #B7472D #D3674E #DF917F

Accessibility & contrast

On white

5.31

#B7472D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B7472D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7472D

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7472D	#FFFFFF	#000000	##FFFFFF
##B7472D	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C2A

Deuteranopia (green-blind)

#827429

Tritanopia (blue-blind)

#C92C42

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b7472d;
/* rgb */ color: rgb(183, 71, 45);
/* oklch */ color: oklch(54.5% 0.151 34.5);

Tailwind

colors: {
  custom: {
    50: '#d47f67',
    500: '#b7472d',
    950: '#000000',
  },
}

SCSS

$custom: #b7472d;
$custom-light: #d47f67;
$custom-dark: #000000;

JSON

{
  "hex": "#b7472d",
  "rgb": {
    "r": 183,
    "g": 71,
    "b": 45
  },
  "hsl": {
    "h": 11.304,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54522,
    "c": 0.15098,
    "h": 34.5
  },
  "luminance": 0.14763
}

Semantic roles & 50–950 ramp

primary

#B7472D

secondary

#78B9C8

accent

#C6E444

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B7472D

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

Preview Lab → · Contrast checker → · Palette generator →