#B93D33#B93D33

#B93D33 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.7% C 0.162 H 28.3°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#B93D33
RGB	rgb(185, 61, 51)
HSL	hsl(4, 57%, 46%)
HSV	hsv(4, 72%, 73%)
CMYK	cmyk(0%, 67%, 72.4%, 27.5%)
CIE-LAB	lab(44.08, 49.31, 33.73)
CIE-LCH	lch(44.08, 59.74, 34.37°)
OKLab	oklab(53.68% 0.1423 0.0766)
OKLCH	oklch(53.68% 0.162 28.3)
XYZ	xyz(22.2763, 13.8940, 4.6402)
Luminance	0.1389 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93D33 #33AFB9

analogous

#B9336C #B93D33 #B98033

triadic

#B93D33 #33B93D #3D33B9

tetradic

#B93D33 #6CB933 #33AFB9 #8033B9

square

#B93D33 #6CB933 #33AFB9 #8033B9

split-complementary

#B93D33 #33B980 #336CB9

monochromatic

#591D19 #892D26 #B93D33 #D16158 #DE8F88

Accessibility & contrast

On white

5.56

#B93D33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B93D33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93D33

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93D33	#FFFFFF	#000000	##FFFFFF
##B93D33	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605731

Deuteranopia (green-blind)

#7F722F

Tritanopia (blue-blind)

#CB1A3C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b93d33;
/* rgb */ color: rgb(185, 61, 51);
/* oklch */ color: oklch(53.7% 0.162 28.3);

Tailwind

colors: {
  custom: {
    50: '#d6796b',
    500: '#b93d33',
    950: '#000000',
  },
}

SCSS

$custom: #b93d33;
$custom-light: #d6796b;
$custom-dark: #000000;

JSON

{
  "hex": "#b93d33",
  "rgb": {
    "r": 185,
    "g": 61,
    "b": 51
  },
  "hsl": {
    "h": 4.478,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53683,
    "c": 0.16161,
    "h": 28.3
  },
  "luminance": 0.13891
}

Semantic roles & 50–950 ramp

primary

#B93D33

secondary

#80C3C8

accent

#D5E048

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B93D33

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

Preview Lab → · Contrast checker → · Palette generator →