#B93A33#B93A33

#B93A33 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.3% C 0.165 H 27.3°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B93A33
RGB	rgb(185, 58, 51)
HSL	hsl(3, 57%, 46%)
HSV	hsv(3, 72%, 73%)
CMYK	cmyk(0%, 68.6%, 72.4%, 27.5%)
CIE-LAB	lab(43.63, 50.54, 33.21)
CIE-LCH	lch(43.63, 60.47, 33.31°)
OKLab	oklab(53.35% 0.1462 0.0755)
OKLCH	oklch(53.35% 0.165 27.3)
XYZ	xyz(22.1206, 13.5827, 4.5883)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93A33 #33B2B9

analogous

#B9336F #B93A33 #B97D33

triadic

#B93A33 #33B93A #3A33B9

tetradic

#B93A33 #6FB933 #33B2B9 #7D33B9

square

#B93A33 #6FB933 #33B2B9 #7D33B9

split-complementary

#B93A33 #33B97D #336FB9

monochromatic

#591C19 #892B26 #B93A33 #D15E58 #DE8D88

Accessibility & contrast

On white

5.65

#B93A33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B93A33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93A33

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93A33	#FFFFFF	#000000	##FFFFFF
##B93A33	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5631

Deuteranopia (green-blind)

#7E712F

Tritanopia (blue-blind)

#CB1239

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b93a33;
/* rgb */ color: rgb(185, 58, 51);
/* oklch */ color: oklch(53.3% 0.165 27.3);

Tailwind

colors: {
  custom: {
    50: '#d6786b',
    500: '#b93a33',
    950: '#000000',
  },
}

SCSS

$custom: #b93a33;
$custom-light: #d6786b;
$custom-dark: #000000;

JSON

{
  "hex": "#b93a33",
  "rgb": {
    "r": 185,
    "g": 58,
    "b": 51
  },
  "hsl": {
    "h": 3.134,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53345,
    "c": 0.16451,
    "h": 27.3
  },
  "luminance": 0.13579
}

Semantic roles & 50–950 ramp

primary

#B93A33

secondary

#80C4C8

accent

#D8E048

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B93A33

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

Preview Lab → · Contrast checker → · Palette generator →