#B93A3B#B93A3B

#B93A3B is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.5% C 0.163 H 24.1°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B93A3B
RGB	rgb(185, 58, 59)
HSL	hsl(360, 52%, 48%)
HSV	hsv(360, 69%, 73%)
CMYK	cmyk(0%, 68.6%, 68.1%, 27.5%)
CIE-LAB	lab(43.74, 50.94, 28.63)
CIE-LCH	lch(43.74, 58.43, 29.34°)
OKLab	oklab(53.46% 0.1491 0.0668)
OKLCH	oklch(53.46% 0.163 24.1)
XYZ	xyz(22.3124, 13.6594, 5.5985)
Luminance	0.1366 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93A3B #3AB9B8

analogous

#B93A7A #B93A3B #B9793A

triadic

#B93A3B #3BB93A #3A3BB9

tetradic

#B93A3B #7AB93A #3AB9B8 #793AB9

square

#B93A3B #7AB93A #3AB9B8 #793AB9

split-complementary

#B93A3B #3AB979 #3A7AB9

monochromatic

#5C1D1D #8A2B2C #B93A3B #CE6263 #DC9192

Accessibility & contrast

On white

5.63

#B93A3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B93A3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93A3B

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93A3B	#FFFFFF	#000000	##FFFFFF
##B93A3B	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563A

Deuteranopia (green-blind)

#7D7137

Tritanopia (blue-blind)

#CB163C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b93a3b;
/* rgb */ color: rgb(185, 58, 59);
/* oklch */ color: oklch(53.5% 0.163 24.1);

Tailwind

colors: {
  custom: {
    50: '#d57871',
    500: '#b93a3b',
    950: '#000000',
  },
}

SCSS

$custom: #b93a3b;
$custom-light: #d57871;
$custom-dark: #000000;

JSON

{
  "hex": "#b93a3b",
  "rgb": {
    "r": 185,
    "g": 58,
    "b": 59
  },
  "hsl": {
    "h": 359.528,
    "s": 52.263,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53464,
    "c": 0.16339,
    "h": 24.1
  },
  "luminance": 0.13656
}

Semantic roles & 50–950 ramp

primary

#B93A3B

secondary

#87C7C7

accent

#DCDB4C

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #B93A3B

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

Preview Lab → · Contrast checker → · Palette generator →