#B34641#B34641

#B34641 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.0% C 0.143 H 25.7°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B34641
RGB	rgb(179, 70, 65)
HSL	hsl(3, 47%, 48%)
HSV	hsv(3, 64%, 70%)
CMYK	cmyk(0%, 60.9%, 63.7%, 29.8%)
CIE-LAB	lab(44.73, 44.00, 26.04)
CIE-LCH	lch(44.73, 51.13, 30.62°)
OKLab	oklab(54.04% 0.1291 0.062)
OKLCH	oklch(54.04% 0.143 25.7)
XYZ	xyz(21.7368, 14.3485, 6.6249)
Luminance	0.1435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34641 #41AEB3

analogous

#B34175 #B34641 #B37F41

triadic

#B34641 #41B346 #4641B3

tetradic

#B34641 #75B341 #41AEB3 #7F41B3

square

#B34641 #75B341 #41AEB3 #7F41B3

split-complementary

#B34641 #41B37F #4175B3

monochromatic

#592320 #863431 #B34641 #C86D69 #D99996

Accessibility & contrast

On white

5.43

#B34641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B34641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34641

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34641	#FFFFFF	#000000	##FFFFFF
##B34641	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B40

Deuteranopia (green-blind)

#7D733E

Tritanopia (blue-blind)

#C43046

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b34641;
/* rgb */ color: rgb(179, 70, 65);
/* oklch */ color: oklch(54.0% 0.143 25.7);

Tailwind

colors: {
  custom: {
    50: '#d07e75',
    500: '#b34641',
    950: '#000000',
  },
}

SCSS

$custom: #b34641;
$custom-light: #d07e75;
$custom-dark: #000000;

JSON

{
  "hex": "#b34641",
  "rgb": {
    "r": 179,
    "g": 70,
    "b": 65
  },
  "hsl": {
    "h": 2.632,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54039,
    "c": 0.14325,
    "h": 25.7
  },
  "luminance": 0.14346
}

Semantic roles & 50–950 ramp

primary

#B34641

secondary

#8BC2C4

accent

#D1D651

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B34641

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

Preview Lab → · Contrast checker → · Palette generator →