#B34C3E#B34C3E

#B34C3E is a mid, vivid red. Relative luminance 0.151; OKLCH L 54.8% C 0.137 H 29.9°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#B34C3E
RGB	rgb(179, 76, 62)
HSL	hsl(7, 49%, 47%)
HSV	hsv(7, 65%, 70%)
CMYK	cmyk(0%, 57.5%, 65.4%, 29.8%)
CIE-LAB	lab(45.78, 40.94, 29.11)
CIE-LCH	lch(45.78, 50.23, 35.41°)
OKLab	oklab(54.81% 0.119 0.0685)
OKLCH	oklch(54.81% 0.137 29.9)
XYZ	xyz(22.0464, 15.1032, 6.3108)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34C3E #3EA5B3

analogous

#B33E6B #B34C3E #B3863E

triadic

#B34C3E #3EB34C #4C3EB3

tetradic

#B34C3E #6BB33E #3EA5B3 #863EB3

square

#B34C3E #6BB33E #3EA5B3 #863EB3

split-complementary

#B34C3E #3EB386 #3E6BB3

monochromatic

#58251F #86392E #B34C3E #CA7165 #D99B92

Accessibility & contrast

On white

5.22

#B34C3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B34C3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34C3E

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34C3E	#FFFFFF	#000000	##FFFFFF
##B34C3E	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F3C

Deuteranopia (green-blind)

#80753B

Tritanopia (blue-blind)

#C43849

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b34c3e;
/* rgb */ color: rgb(179, 76, 62);
/* oklch */ color: oklch(54.8% 0.137 29.9);

Tailwind

colors: {
  custom: {
    50: '#d08173',
    500: '#b34c3e',
    950: '#000000',
  },
}

SCSS

$custom: #b34c3e;
$custom-light: #d08173;
$custom-dark: #000000;

JSON

{
  "hex": "#b34c3e",
  "rgb": {
    "r": 179,
    "g": 76,
    "b": 62
  },
  "hsl": {
    "h": 7.179,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54814,
    "c": 0.1373,
    "h": 29.9
  },
  "luminance": 0.151
}

Semantic roles & 50–950 ramp

primary

#B34C3E

secondary

#88BDC5

accent

#C8D850

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B34C3E

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

Preview Lab → · Contrast checker → · Palette generator →