#B34A4A#B34A4A

#B34A4A is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.8% C 0.137 H 22.7°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#B34A4A
RGB	rgb(179, 74, 74)
HSL	hsl(0, 42%, 50%)
HSV	hsv(0, 59%, 70%)
CMYK	cmyk(0%, 58.7%, 58.7%, 29.8%)
CIE-LAB	lab(45.60, 42.74, 21.77)
CIE-LCH	lch(45.60, 47.97, 26.99°)
OKLab	oklab(54.75% 0.1267 0.0531)
OKLCH	oklch(54.75% 0.137 22.7)
XYZ	xyz(22.2772, 14.9785, 8.1953)
Luminance	0.1498 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34A4A #4AB3B3

analogous

#B34A7F #B34A4A #B37F4A

triadic

#B34A4A #4AB34A #4A4AB3

tetradic

#B34A4A #7FB34A #4AB3B3 #7F4AB3

square

#B34A4A #7FB34A #4AB3B3 #7F4AB3

split-complementary

#B34A4A #4AB37F #4A7FB3

monochromatic

#5C2626 #883838 #B34A4A #C67474 #D8A0A0

Accessibility & contrast

On white

5.26

#B34A4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B34A4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34A4A

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34A4A	#FFFFFF	#000000	##FFFFFF
##B34A4A	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E49

Deuteranopia (green-blind)

#7E7448

Tritanopia (blue-blind)

#C3374B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b34a4a;
/* rgb */ color: rgb(179, 74, 74);
/* oklch */ color: oklch(54.8% 0.137 22.7);

Tailwind

colors: {
  custom: {
    50: '#cf807c',
    500: '#b34a4a',
    950: '#000000',
  },
}

SCSS

$custom: #b34a4a;
$custom-light: #cf807c;
$custom-dark: #000000;

JSON

{
  "hex": "#b34a4a",
  "rgb": {
    "r": 179,
    "g": 74,
    "b": 74
  },
  "hsl": {
    "h": 0,
    "s": 41.502,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5475,
    "c": 0.13741,
    "h": 22.7
  },
  "luminance": 0.14976
}

Semantic roles & 50–950 ramp

primary

#B34A4A

secondary

#94C4C4

accent

#D1D156

background

#FDF8F7

surface

#FAEFEE

border

#D3CAC9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B34A4A

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

Preview Lab → · Contrast checker → · Palette generator →