#B34441#B34441

#B34441 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.8% C 0.145 H 24.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B34441
RGB	rgb(179, 68, 65)
HSL	hsl(2, 47%, 48%)
HSV	hsv(2, 64%, 70%)
CMYK	cmyk(0%, 62%, 63.7%, 29.8%)
CIE-LAB	lab(44.38, 44.93, 25.60)
CIE-LCH	lch(44.38, 51.71, 29.68°)
OKLab	oklab(53.78% 0.132 0.061)
OKLCH	oklch(53.78% 0.145 24.8)
XYZ	xyz(21.6137, 14.1025, 6.5839)
Luminance	0.1410 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34441 #41B0B3

analogous

#B34177 #B34441 #B37D41

triadic

#B34441 #41B344 #4441B3

tetradic

#B34441 #77B341 #41B0B3 #7D41B3

square

#B34441 #77B341 #41B0B3 #7D41B3

split-complementary

#B34441 #41B37D #4177B3

monochromatic

#592220 #863331 #B34441 #C86B69 #D99796

Accessibility & contrast

On white

5.50

#B34441 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B34441 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34441

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34441	#FFFFFF	#000000	##FFFFFF
##B34441	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A40

Deuteranopia (green-blind)

#7C723E

Tritanopia (blue-blind)

#C42D44

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b34441;
/* rgb */ color: rgb(179, 68, 65);
/* oklch */ color: oklch(53.8% 0.145 24.8);

Tailwind

colors: {
  custom: {
    50: '#d07d75',
    500: '#b34441',
    950: '#000000',
  },
}

SCSS

$custom: #b34441;
$custom-light: #d07d75;
$custom-dark: #000000;

JSON

{
  "hex": "#b34441",
  "rgb": {
    "r": 179,
    "g": 68,
    "b": 65
  },
  "hsl": {
    "h": 1.579,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53776,
    "c": 0.14546,
    "h": 24.8
  },
  "luminance": 0.141
}

Semantic roles & 50–950 ramp

primary

#B34441

secondary

#8BC3C4

accent

#D3D651

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B34441

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

Preview Lab → · Contrast checker → · Palette generator →