#B74B49#B74B49

#B74B49 is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.5% C 0.141 H 23.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B74B49
RGB	rgb(183, 75, 73)
HSL	hsl(1, 43%, 50%)
HSV	hsv(1, 60%, 72%)
CMYK	cmyk(0%, 59%, 60.1%, 28.2%)
CIE-LAB	lab(46.42, 43.63, 23.56)
CIE-LCH	lch(46.42, 49.59, 28.37°)
OKLab	oklab(55.49% 0.129 0.057)
OKLCH	oklch(55.49% 0.141 23.9)
XYZ	xyz(23.2492, 15.5834, 8.0856)
Luminance	0.1558 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74B49 #49B5B7

analogous

#B7497E #B74B49 #B78249

triadic

#B74B49 #49B74B #4B49B7

tetradic

#B74B49 #7EB749 #49B5B7 #8249B7

square

#B74B49 #7EB749 #49B5B7 #8249B7

split-complementary

#B74B49 #49B782 #497EB7

monochromatic

#602726 #8C3937 #B74B49 #C87675 #DAA2A1

Accessibility & contrast

On white

5.10

#B74B49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B74B49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74B49

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74B49	#FFFFFF	#000000	##FFFFFF
##B74B49	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666048

Deuteranopia (green-blind)

#817746

Tritanopia (blue-blind)

#C8374B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b74b49;
/* rgb */ color: rgb(183, 75, 73);
/* oklch */ color: oklch(55.5% 0.141 23.9);

Tailwind

colors: {
  custom: {
    50: '#d2817b',
    500: '#b74b49',
    950: '#000000',
  },
}

SCSS

$custom: #b74b49;
$custom-light: #d2817b;
$custom-dark: #000000;

JSON

{
  "hex": "#b74b49",
  "rgb": {
    "r": 183,
    "g": 75,
    "b": 73
  },
  "hsl": {
    "h": 1.091,
    "s": 43.307,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55488,
    "c": 0.141,
    "h": 23.9
  },
  "luminance": 0.1558
}

Semantic roles & 50–950 ramp

primary

#B74B49

secondary

#95C6C6

accent

#D1D355

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B09

muted

#837C7B

Preview Lab

Preview with #B74B49

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

Preview Lab → · Contrast checker → · Palette generator →