#B34E47#B34E47

#B34E47 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.3% C 0.133 H 26.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#B34E47
RGB	rgb(179, 78, 71)
HSL	hsl(4, 43%, 49%)
HSV	hsv(4, 60%, 70%)
CMYK	cmyk(0%, 56.4%, 60.3%, 29.8%)
CIE-LAB	lab(46.30, 40.57, 24.46)
CIE-LCH	lch(46.30, 47.37, 31.09°)
OKLab	oklab(55.26% 0.1194 0.059)
OKLCH	oklch(55.26% 0.133 26.3)
XYZ	xyz(22.4541, 15.4902, 7.7675)
Luminance	0.1549 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34E47 #47ACB3

analogous

#B34776 #B34E47 #B38447

triadic

#B34E47 #47B34E #4E47B3

tetradic

#B34E47 #76B347 #47ACB3 #8447B3

square

#B34E47 #76B347 #47ACB3 #8447B3

split-complementary

#B34E47 #47B384 #4776B3

monochromatic

#5B2824 #873B36 #B34E47 #C77671 #D8A09C

Accessibility & contrast

On white

5.13

#B34E47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#B34E47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34E47

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34E47	#FFFFFF	#000000	##FFFFFF
##B34E47	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676046

Deuteranopia (green-blind)

#807645

Tritanopia (blue-blind)

#C33C4D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b34e47;
/* rgb */ color: rgb(179, 78, 71);
/* oklch */ color: oklch(55.3% 0.133 26.3);

Tailwind

colors: {
  custom: {
    50: '#cf837a',
    500: '#b34e47',
    950: '#000000',
  },
}

SCSS

$custom: #b34e47;
$custom-light: #cf837a;
$custom-dark: #000000;

JSON

{
  "hex": "#b34e47",
  "rgb": {
    "r": 179,
    "g": 78,
    "b": 71
  },
  "hsl": {
    "h": 3.889,
    "s": 43.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55256,
    "c": 0.13321,
    "h": 26.3
  },
  "luminance": 0.15487
}

Semantic roles & 50–950 ramp

primary

#B34E47

secondary

#91C1C4

accent

#CBD355

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#150B09

muted

#837C7B

Preview Lab

Preview with #B34E47

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

Preview Lab → · Contrast checker → · Palette generator →