#B3472F#B3472F

#B3472F is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.9% C 0.146 H 34.1°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B3472F
RGB	rgb(179, 71, 47)
HSL	hsl(11, 58%, 44%)
HSV	hsv(11, 74%, 70%)
CMYK	cmyk(0%, 60.3%, 73.7%, 29.8%)
CIE-LAB	lab(44.66, 42.53, 36.35)
CIE-LCH	lch(44.66, 55.94, 40.52°)
OKLab	oklab(53.91% 0.121 0.0818)
OKLCH	oklch(53.91% 0.146 34.1)
XYZ	xyz(21.3589, 14.2983, 4.3239)
Luminance	0.1429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3472F #2F9BB3

analogous

#B32F59 #B3472F #B3892F

triadic

#B3472F #2FB347 #472FB3

tetradic

#B3472F #59B32F #2F9BB3 #892FB3

square

#B3472F #59B32F #2F9BB3 #892FB3

split-complementary

#B3472F #2FB389 #2F59B3

monochromatic

#522116 #833422 #B3472F #D1664F #DD907F

Accessibility & contrast

On white

5.44

#B3472F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B3472F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3472F

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3472F	#FFFFFF	#000000	##FFFFFF
##B3472F	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B2C

Deuteranopia (green-blind)

#7F732C

Tritanopia (blue-blind)

#C52E42

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b3472f;
/* rgb */ color: rgb(179, 71, 47);
/* oklch */ color: oklch(53.9% 0.146 34.1);

Tailwind

colors: {
  custom: {
    50: '#d17e69',
    500: '#b3472f',
    950: '#000000',
  },
}

SCSS

$custom: #b3472f;
$custom-light: #d17e69;
$custom-dark: #000000;

JSON

{
  "hex": "#b3472f",
  "rgb": {
    "r": 179,
    "g": 71,
    "b": 47
  },
  "hsl": {
    "h": 10.909,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53905,
    "c": 0.14606,
    "h": 34.1
  },
  "luminance": 0.14295
}

Semantic roles & 50–950 ramp

primary

#B3472F

secondary

#78B8C6

accent

#C5E246

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B3472F

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

Preview Lab → · Contrast checker → · Palette generator →