#B34633#B34633

#B34633 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.8% C 0.146 H 32.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B34633
RGB	rgb(179, 70, 51)
HSL	hsl(9, 56%, 45%)
HSV	hsv(9, 72%, 70%)
CMYK	cmyk(0%, 60.9%, 71.5%, 29.8%)
CIE-LAB	lab(44.53, 43.19, 33.96)
CIE-LCH	lch(44.53, 54.95, 38.18°)
OKLab	oklab(53.82% 0.1239 0.0775)
OKLCH	oklch(53.82% 0.146 32)
XYZ	xyz(21.3803, 14.2060, 4.7475)
Luminance	0.1420 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34633 #33A0B3

analogous

#B33360 #B34633 #B38633

triadic

#B34633 #33B346 #4633B3

tetradic

#B34633 #60B333 #33A0B3 #8633B3

square

#B34633 #60B333 #33A0B3 #8633B3

split-complementary

#B34633 #33B386 #3360B3

monochromatic

#542118 #833325 #B34633 #CE6755 #DC9184

Accessibility & contrast

On white

5.47

#B34633 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B34633 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34633

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34633	#FFFFFF	#000000	##FFFFFF
##B34633	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A30

Deuteranopia (green-blind)

#7F7230

Tritanopia (blue-blind)

#C52D42

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b34633;
/* rgb */ color: rgb(179, 70, 51);
/* oklch */ color: oklch(53.8% 0.146 32.0);

Tailwind

colors: {
  custom: {
    50: '#d17e6b',
    500: '#b34633',
    950: '#000000',
  },
}

SCSS

$custom: #b34633;
$custom-light: #d17e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b34633",
  "rgb": {
    "r": 179,
    "g": 70,
    "b": 51
  },
  "hsl": {
    "h": 8.906,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53822,
    "c": 0.14608,
    "h": 32
  },
  "luminance": 0.14203
}

Semantic roles & 50–950 ramp

primary

#B34633

secondary

#7CBBC6

accent

#C9DF49

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B34633

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

Preview Lab → · Contrast checker → · Palette generator →