#B34E39#B34E39

#B34E39 is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.0% C 0.136 H 33.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B34E39
RGB	rgb(179, 78, 57)
HSL	hsl(10, 52%, 46%)
HSV	hsv(10, 68%, 70%)
CMYK	cmyk(0%, 56.4%, 68.2%, 29.8%)
CIE-LAB	lab(46.08, 39.65, 32.37)
CIE-LCH	lch(46.08, 51.18, 39.22°)
OKLab	oklab(55.02% 0.114 0.075)
OKLCH	oklch(55.02% 0.136 33.3)
XYZ	xyz(22.0554, 15.3307, 5.6678)
Luminance	0.1533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34E39 #399EB3

analogous

#B33961 #B34E39 #B38B39

triadic

#B34E39 #39B34E #4E39B3

tetradic

#B34E39 #61B339 #399EB3 #8B39B3

square

#B34E39 #61B339 #399EB3 #8B39B3

split-complementary

#B34E39 #39B38B #3961B3

monochromatic

#56261B #853A2A #B34E39 #CC715E #DA9A8C

Accessibility & contrast

On white

5.17

#B34E39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#B34E39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34E39

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34E39	#FFFFFF	#000000	##FFFFFF
##B34E39	1.00	5.17	4.07	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F37

Deuteranopia (green-blind)

#827537

Tritanopia (blue-blind)

#C43949

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b34e39;
/* rgb */ color: rgb(179, 78, 57);
/* oklch */ color: oklch(55.0% 0.136 33.3);

Tailwind

colors: {
  custom: {
    50: '#d08370',
    500: '#b34e39',
    950: '#000000',
  },
}

SCSS

$custom: #b34e39;
$custom-light: #d08370;
$custom-dark: #000000;

JSON

{
  "hex": "#b34e39",
  "rgb": {
    "r": 179,
    "g": 78,
    "b": 57
  },
  "hsl": {
    "h": 10.328,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.55024,
    "c": 0.13647,
    "h": 33.3
  },
  "luminance": 0.15328
}

Semantic roles & 50–950 ramp

primary

#B34E39

secondary

#83BAC5

accent

#C3DB4D

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B34E39

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

Preview Lab → · Contrast checker → · Palette generator →