#B34B2A#B34B2A

#B34B2A is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.4% C 0.144 H 37.8°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#B34B2A
RGB	rgb(179, 75, 42)
HSL	hsl(14, 62%, 43%)
HSV	hsv(14, 77%, 70%)
CMYK	cmyk(0%, 58.1%, 76.5%, 29.8%)
CIE-LAB	lab(45.34, 40.38, 39.77)
CIE-LCH	lch(45.34, 56.68, 44.56°)
OKLab	oklab(54.4% 0.1134 0.088)
OKLCH	oklch(54.4% 0.144 37.8)
XYZ	xyz(21.5266, 14.7859, 3.9105)
Luminance	0.1478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34B2A #2A92B3

analogous

#B32A4D #B34B2A #B38F2A

triadic

#B34B2A #2AB34B #4B2AB3

tetradic

#B34B2A #4DB32A #2A92B3 #8F2AB3

square

#B34B2A #4DB32A #2A92B3 #8F2AB3

split-complementary

#B34B2A #2AB38F #2A4DB3

monochromatic

#502113 #81361E #B34B2A #D46946 #DF9178

Accessibility & contrast

On white

5.31

#B34B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B34B2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34B2A

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34B2A	#FFFFFF	#000000	##FFFFFF
##B34B2A	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D26

Deuteranopia (green-blind)

#817427

Tritanopia (blue-blind)

#C53344

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b34b2a;
/* rgb */ color: rgb(179, 75, 42);
/* oklch */ color: oklch(54.4% 0.144 37.8);

Tailwind

colors: {
  custom: {
    50: '#d18165',
    500: '#b34b2a',
    950: '#000000',
  },
}

SCSS

$custom: #b34b2a;
$custom-light: #d18165;
$custom-dark: #000000;

JSON

{
  "hex": "#b34b2a",
  "rgb": {
    "r": 179,
    "g": 75,
    "b": 42
  },
  "hsl": {
    "h": 14.453,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54404,
    "c": 0.14357,
    "h": 37.8
  },
  "luminance": 0.14783
}

Semantic roles & 50–950 ramp

primary

#B34B2A

secondary

#72B3C7

accent

#BEE543

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B34B2A

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

Preview Lab → · Contrast checker → · Palette generator →