#B34A34#B34A34

#B34A34 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.4% C 0.142 H 33.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B34A34
RGB	rgb(179, 74, 52)
HSL	hsl(10, 55%, 45%)
HSV	hsv(10, 71%, 70%)
CMYK	cmyk(0%, 58.7%, 70.9%, 29.8%)
CIE-LAB	lab(45.27, 41.34, 34.24)
CIE-LCH	lch(45.27, 53.68, 39.64°)
OKLab	oklab(54.38% 0.1183 0.0783)
OKLCH	oklch(54.38% 0.142 33.5)
XYZ	xyz(21.6612, 14.7321, 4.9511)
Luminance	0.1473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34A34 #349DB3

analogous

#B3345D #B34A34 #B38A34

triadic

#B34A34 #34B34A #4A34B3

tetradic

#B34A34 #5DB334 #349DB3 #8A34B3

square

#B34A34 #5DB334 #349DB3 #8A34B3

split-complementary

#B34A34 #34B38A #345DB3

monochromatic

#542318 #843626 #B34A34 #CE6B56 #DC9586

Accessibility & contrast

On white

5.32

#B34A34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#B34A34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34A34

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34A34	#FFFFFF	#000000	##FFFFFF
##B34A34	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D31

Deuteranopia (green-blind)

#807431

Tritanopia (blue-blind)

#C43345

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b34a34;
/* rgb */ color: rgb(179, 74, 52);
/* oklch */ color: oklch(54.4% 0.142 33.5);

Tailwind

colors: {
  custom: {
    50: '#d1806c',
    500: '#b34a34',
    950: '#000000',
  },
}

SCSS

$custom: #b34a34;
$custom-light: #d1806c;
$custom-dark: #000000;

JSON

{
  "hex": "#b34a34",
  "rgb": {
    "r": 179,
    "g": 74,
    "b": 52
  },
  "hsl": {
    "h": 10.394,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54384,
    "c": 0.14183,
    "h": 33.5
  },
  "luminance": 0.14729
}

Semantic roles & 50–950 ramp

primary

#B34A34

secondary

#7DB9C5

accent

#C5DE49

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B34A34

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

Preview Lab → · Contrast checker → · Palette generator →