#B34945#B34945

#B34945 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.5% C 0.139 H 25.0°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#B34945
RGB	rgb(179, 73, 69)
HSL	hsl(2, 44%, 49%)
HSV	hsv(2, 61%, 70%)
CMYK	cmyk(0%, 59.2%, 61.5%, 29.8%)
CIE-LAB	lab(45.33, 42.86, 24.42)
CIE-LCH	lch(45.33, 49.33, 29.68°)
OKLab	oklab(54.52% 0.1263 0.0588)
OKLCH	oklch(54.52% 0.139 25)
XYZ	xyz(22.0491, 14.7813, 7.3210)
Luminance	0.1478 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34945 #45AFB3

analogous

#B34578 #B34945 #B38045

triadic

#B34945 #45B349 #4945B3

tetradic

#B34945 #78B345 #45AFB3 #8045B3

square

#B34945 #78B345 #45AFB3 #8045B3

split-complementary

#B34945 #45B380 #4578B3

monochromatic

#5B2523 #873734 #B34945 #C7716E #D89C9A

Accessibility & contrast

On white

5.31

#B34945 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B34945 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34945

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34945	#FFFFFF	#000000	##FFFFFF
##B34945	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D44

Deuteranopia (green-blind)

#7E7442

Tritanopia (blue-blind)

#C43549

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b34945;
/* rgb */ color: rgb(179, 73, 69);
/* oklch */ color: oklch(54.5% 0.139 25.0);

Tailwind

colors: {
  custom: {
    50: '#d08078',
    500: '#b34945',
    950: '#000000',
  },
}

SCSS

$custom: #b34945;
$custom-light: #d08078;
$custom-dark: #000000;

JSON

{
  "hex": "#b34945",
  "rgb": {
    "r": 179,
    "g": 73,
    "b": 69
  },
  "hsl": {
    "h": 2.182,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54516,
    "c": 0.13925,
    "h": 25
  },
  "luminance": 0.14778
}

Semantic roles & 50–950 ramp

primary

#B34945

secondary

#8FC2C4

accent

#CFD454

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B34945

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

Preview Lab → · Contrast checker → · Palette generator →