#B74934#B74934

#B74934 is a mid, vivid red. Relative luminance 0.151; OKLCH L 54.9% C 0.147 H 32.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B74934
RGB	rgb(183, 73, 52)
HSL	hsl(10, 56%, 46%)
HSV	hsv(10, 72%, 72%)
CMYK	cmyk(0%, 60.1%, 71.6%, 28.2%)
CIE-LAB	lab(45.75, 43.30, 34.97)
CIE-LCH	lch(45.75, 55.66, 38.93°)
OKLab	oklab(54.88% 0.124 0.0796)
OKLCH	oklch(54.88% 0.147 32.7)
XYZ	xyz(22.5331, 15.0833, 4.9730)
Luminance	0.1508 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74934 #34A2B7

analogous

#B73460 #B74934 #B78A34

triadic

#B74934 #34B749 #4934B7

tetradic

#B74934 #60B734 #34A2B7 #8A34B7

square

#B74934 #60B734 #34A2B7 #8A34B7

split-complementary

#B74934 #34B78A #3460B7

monochromatic

#582319 #873626 #B74934 #D06C59 #DD9688

Accessibility & contrast

On white

5.23

#B74934 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B74934 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74934

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74934	#FFFFFF	#000000	##FFFFFF
##B74934	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D31

Deuteranopia (green-blind)

#827531

Tritanopia (blue-blind)

#C93045

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b74934;
/* rgb */ color: rgb(183, 73, 52);
/* oklch */ color: oklch(54.9% 0.147 32.7);

Tailwind

colors: {
  custom: {
    50: '#d4806c',
    500: '#b74934',
    950: '#000000',
  },
}

SCSS

$custom: #b74934;
$custom-light: #d4806c;
$custom-dark: #000000;

JSON

{
  "hex": "#b74934",
  "rgb": {
    "r": 183,
    "g": 73,
    "b": 52
  },
  "hsl": {
    "h": 9.618,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54877,
    "c": 0.14732,
    "h": 32.7
  },
  "luminance": 0.1508
}

Semantic roles & 50–950 ramp

primary

#B74934

secondary

#80BCC7

accent

#C7DF49

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #B74934

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

Preview Lab → · Contrast checker → · Palette generator →