#B74334#B74334

#B74334 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.1% C 0.153 H 30.2°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B74334
RGB	rgb(183, 67, 52)
HSL	hsl(7, 56%, 46%)
HSV	hsv(7, 72%, 72%)
CMYK	cmyk(0%, 63.4%, 71.6%, 28.2%)
CIE-LAB	lab(44.71, 46.06, 33.78)
CIE-LCH	lch(44.71, 57.12, 36.25°)
OKLab	oklab(54.09% 0.1326 0.077)
OKLCH	oklch(54.09% 0.153 30.2)
XYZ	xyz(22.1577, 14.3326, 4.8479)
Luminance	0.1433 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74334 #34A8B7

analogous

#B73466 #B74334 #B78434

triadic

#B74334 #34B743 #4334B7

tetradic

#B74334 #66B734 #34A8B7 #8434B7

square

#B74334 #66B734 #34A8B7 #8434B7

split-complementary

#B74334 #34B784 #3466B7

monochromatic

#582019 #873226 #B74334 #D06659 #DD9288

Accessibility & contrast

On white

5.43

#B74334 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B74334 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74334

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74334	#FFFFFF	#000000	##FFFFFF
##B74334	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)

#635A32

Deuteranopia (green-blind)

#807330

Tritanopia (blue-blind)

#C92740

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b74334;
/* rgb */ color: rgb(183, 67, 52);
/* oklch */ color: oklch(54.1% 0.153 30.2);

Tailwind

colors: {
  custom: {
    50: '#d47c6c',
    500: '#b74334',
    950: '#000000',
  },
}

SCSS

$custom: #b74334;
$custom-light: #d47c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b74334",
  "rgb": {
    "r": 183,
    "g": 67,
    "b": 52
  },
  "hsl": {
    "h": 6.87,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54091,
    "c": 0.15332,
    "h": 30.2
  },
  "luminance": 0.1433
}

Semantic roles & 50–950 ramp

primary

#B74334

secondary

#80BFC7

accent

#CEDF49

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #B74334

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

Preview Lab → · Contrast checker → · Palette generator →