#B74134#B74134

#B74134 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.8% C 0.155 H 29.4°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B74134
RGB	rgb(183, 65, 52)
HSL	hsl(6, 56%, 46%)
HSV	hsv(6, 72%, 72%)
CMYK	cmyk(0%, 64.5%, 71.6%, 28.2%)
CIE-LAB	lab(44.37, 46.95, 33.40)
CIE-LCH	lch(44.37, 57.62, 35.43°)
OKLab	oklab(53.84% 0.1353 0.0762)
OKLCH	oklch(53.84% 0.155 29.4)
XYZ	xyz(22.0409, 14.0989, 4.8089)
Luminance	0.1410 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74134 #34AAB7

analogous

#B73468 #B74134 #B78234

triadic

#B74134 #34B741 #4134B7

tetradic

#B74134 #68B734 #34AAB7 #8234B7

square

#B74134 #68B734 #34AAB7 #8234B7

split-complementary

#B74134 #34B782 #3468B7

monochromatic

#581F19 #873026 #B74134 #D06459 #DD9188

Accessibility & contrast

On white

5.50

#B74134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B74134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74134

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74134	#FFFFFF	#000000	##FFFFFF
##B74134	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)

#615932

Deuteranopia (green-blind)

#7F7230

Tritanopia (blue-blind)

#C9233F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b74134;
/* rgb */ color: rgb(183, 65, 52);
/* oklch */ color: oklch(53.8% 0.155 29.4);

Tailwind

colors: {
  custom: {
    50: '#d47b6c',
    500: '#b74134',
    950: '#000000',
  },
}

SCSS

$custom: #b74134;
$custom-light: #d47b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b74134",
  "rgb": {
    "r": 183,
    "g": 65,
    "b": 52
  },
  "hsl": {
    "h": 5.954,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53842,
    "c": 0.15532,
    "h": 29.4
  },
  "luminance": 0.14096
}

Semantic roles & 50–950 ramp

primary

#B74134

secondary

#80C0C7

accent

#D0DF49

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #B74134

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

Preview Lab → · Contrast checker → · Palette generator →