#B34529#B34529

#B34529 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.6% C 0.149 H 35.3°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B34529
RGB	rgb(179, 69, 41)
HSL	hsl(12, 63%, 43%)
HSV	hsv(12, 77%, 70%)
CMYK	cmyk(0%, 61.5%, 77.1%, 29.8%)
CIE-LAB	lab(44.24, 43.21, 39.15)
CIE-LCH	lch(44.24, 58.30, 42.18°)
OKLab	oklab(53.57% 0.122 0.0864)
OKLCH	oklch(53.57% 0.149 35.3)
XYZ	xyz(21.1210, 14.0030, 3.6881)
Luminance	0.1400 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34529 #2997B3

analogous

#B32952 #B34529 #B38A29

triadic

#B34529 #29B345 #4529B3

tetradic

#B34529 #52B329 #2997B3 #8A29B3

square

#B34529 #52B329 #2997B3 #8A29B3

split-complementary

#B34529 #29B38A #2952B3

monochromatic

#4F1F12 #81321E #B34529 #D46245 #E08C77

Accessibility & contrast

On white

5.53

#B34529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B34529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34529

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34529	#FFFFFF	#000000	##FFFFFF
##B34529	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645925

Deuteranopia (green-blind)

#7F7225

Tritanopia (blue-blind)

#C52A3F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b34529;
/* rgb */ color: rgb(179, 69, 41);
/* oklch */ color: oklch(53.6% 0.149 35.3);

Tailwind

colors: {
  custom: {
    50: '#d17d64',
    500: '#b34529',
    950: '#000000',
  },
}

SCSS

$custom: #b34529;
$custom-light: #d17d64;
$custom-dark: #000000;

JSON

{
  "hex": "#b34529",
  "rgb": {
    "r": 179,
    "g": 69,
    "b": 41
  },
  "hsl": {
    "h": 12.174,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53567,
    "c": 0.14947,
    "h": 35.3
  },
  "luminance": 0.14
}

Semantic roles & 50–950 ramp

primary

#B34529

secondary

#70B6C7

accent

#C5E642

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B34529

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

Preview Lab → · Contrast checker → · Palette generator →