#B34A2C#B34A2C

#B34A2C is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.3% C 0.144 H 36.6°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B34A2C
RGB	rgb(179, 74, 44)
HSL	hsl(13, 61%, 44%)
HSV	hsv(13, 75%, 70%)
CMYK	cmyk(0%, 58.7%, 75.4%, 29.8%)
CIE-LAB	lab(45.17, 40.95, 38.54)
CIE-LCH	lch(45.17, 56.24, 43.26°)
OKLab	oklab(54.29% 0.1156 0.0858)
OKLCH	oklch(54.29% 0.144 36.6)
XYZ	xyz(21.4960, 14.6660, 4.0813)
Luminance	0.1466 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34A2C #2C95B3

analogous

#B32C51 #B34A2C #B38D2C

triadic

#B34A2C #2CB34A #4A2CB3

tetradic

#B34A2C #51B32C #2C95B3 #8D2CB3

square

#B34A2C #51B32C #2C95B3 #8D2CB3

split-complementary

#B34A2C #2CB38D #2C51B3

monochromatic

#512114 #823620 #B34A2C #D2684A #DF917B

Accessibility & contrast

On white

5.34

#B34A2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B34A2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34A2C

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34A2C	#FFFFFF	#000000	##FFFFFF
##B34A2C	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675C28

Deuteranopia (green-blind)

#817429

Tritanopia (blue-blind)

#C53244

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b34a2c;
/* rgb */ color: rgb(179, 74, 44);
/* oklch */ color: oklch(54.3% 0.144 36.6);

Tailwind

colors: {
  custom: {
    50: '#d18067',
    500: '#b34a2c',
    950: '#000000',
  },
}

SCSS

$custom: #b34a2c;
$custom-light: #d18067;
$custom-dark: #000000;

JSON

{
  "hex": "#b34a2c",
  "rgb": {
    "r": 179,
    "g": 74,
    "b": 44
  },
  "hsl": {
    "h": 13.333,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54285,
    "c": 0.14397,
    "h": 36.6
  },
  "luminance": 0.14663
}

Semantic roles & 50–950 ramp

primary

#B34A2C

secondary

#74B4C7

accent

#C0E444

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B34A2C

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

Preview Lab → · Contrast checker → · Palette generator →