#B34D4E#B34D4E

#B34D4E is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.3% C 0.133 H 21.9°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#B34D4E
RGB	rgb(179, 77, 78)
HSL	hsl(359, 40%, 50%)
HSV	hsv(359, 57%, 70%)
CMYK	cmyk(0%, 57%, 56.4%, 29.8%)
CIE-LAB	lab(46.24, 41.60, 20.20)
CIE-LCH	lch(46.24, 46.24, 25.90°)
OKLab	oklab(55.25% 0.1238 0.0497)
OKLCH	oklch(55.25% 0.133 21.9)
XYZ	xyz(22.6213, 15.4443, 8.9960)
Luminance	0.1544 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34D4E #4DB3B2

analogous

#B34D81 #B34D4E #B37F4D

triadic

#B34D4E #4EB34D #4D4EB3

tetradic

#B34D4E #81B34D #4DB3B2 #7F4DB3

square

#B34D4E #81B34D #4DB3B2 #7F4DB3

split-complementary

#B34D4E #4DB37F #4D81B3

monochromatic

#5E2829 #893A3B #B34D4E #C57879 #D8A3A3

Accessibility & contrast

On white

5.14

#B34D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#B34D4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34D4E

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34D4E	#FFFFFF	#000000	##FFFFFF
##B34D4E	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65604D

Deuteranopia (green-blind)

#7F764C

Tritanopia (blue-blind)

#C33C4E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b34d4e;
/* rgb */ color: rgb(179, 77, 78);
/* oklch */ color: oklch(55.3% 0.133 21.9);

Tailwind

colors: {
  custom: {
    50: '#cf827f',
    500: '#b34d4e',
    950: '#000000',
  },
}

SCSS

$custom: #b34d4e;
$custom-light: #cf827f;
$custom-dark: #000000;

JSON

{
  "hex": "#b34d4e",
  "rgb": {
    "r": 179,
    "g": 77,
    "b": 78
  },
  "hsl": {
    "h": 359.412,
    "s": 40.157,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55251,
    "c": 0.13338,
    "h": 21.9
  },
  "luminance": 0.15442
}

Semantic roles & 50–950 ramp

primary

#B34D4E

secondary

#97C5C4

accent

#D0CF58

background

#FDF8F7

surface

#FAEFEE

border

#D3CAC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #B34D4E

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

Preview Lab → · Contrast checker → · Palette generator →