#B34A45#B34A45

#B34A45 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.7% C 0.138 H 25.4°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B34A45
RGB	rgb(179, 74, 69)
HSL	hsl(3, 44%, 49%)
HSV	hsv(3, 61%, 70%)
CMYK	cmyk(0%, 58.7%, 61.5%, 29.8%)
CIE-LAB	lab(45.52, 42.38, 24.65)
CIE-LCH	lch(45.52, 49.03, 30.19°)
OKLab	oklab(54.65% 0.1247 0.0593)
OKLCH	oklch(54.65% 0.138 25.4)
XYZ	xyz(22.1154, 14.9137, 7.3431)
Luminance	0.1491 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34A45 #45AEB3

analogous

#B34577 #B34A45 #B38145

triadic

#B34A45 #45B34A #4A45B3

tetradic

#B34A45 #77B345 #45AEB3 #8145B3

square

#B34A45 #77B345 #45AEB3 #8145B3

split-complementary

#B34A45 #45B381 #4577B3

monochromatic

#5B2523 #873834 #B34A45 #C7726E #D89D9A

Accessibility & contrast

On white

5.27

#B34A45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B34A45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34A45

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34A45	#FFFFFF	#000000	##FFFFFF
##B34A45	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E44

Deuteranopia (green-blind)

#7F7442

Tritanopia (blue-blind)

#C4364A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b34a45;
/* rgb */ color: rgb(179, 74, 69);
/* oklch */ color: oklch(54.7% 0.138 25.4);

Tailwind

colors: {
  custom: {
    50: '#d08078',
    500: '#b34a45',
    950: '#000000',
  },
}

SCSS

$custom: #b34a45;
$custom-light: #d08078;
$custom-dark: #000000;

JSON

{
  "hex": "#b34a45",
  "rgb": {
    "r": 179,
    "g": 74,
    "b": 69
  },
  "hsl": {
    "h": 2.727,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54654,
    "c": 0.13811,
    "h": 25.4
  },
  "luminance": 0.14911
}

Semantic roles & 50–950 ramp

primary

#B34A45

secondary

#8FC2C4

accent

#CED454

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B34A45

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

Preview Lab → · Contrast checker → · Palette generator →