#B93C33#B93C33

#B93C33 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.6% C 0.163 H 28.0°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B93C33
RGB	rgb(185, 60, 51)
HSL	hsl(4, 57%, 46%)
HSV	hsv(4, 72%, 73%)
CMYK	cmyk(0%, 67.6%, 72.4%, 27.5%)
CIE-LAB	lab(43.93, 49.72, 33.55)
CIE-LCH	lch(43.93, 59.98, 34.01°)
OKLab	oklab(53.57% 0.1436 0.0762)
OKLCH	oklch(53.57% 0.163 28)
XYZ	xyz(22.2234, 13.7883, 4.6225)
Luminance	0.1379 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93C33 #33B0B9

analogous

#B9336D #B93C33 #B97F33

triadic

#B93C33 #33B93C #3C33B9

tetradic

#B93C33 #6DB933 #33B0B9 #7F33B9

square

#B93C33 #6DB933 #33B0B9 #7F33B9

split-complementary

#B93C33 #33B97F #336DB9

monochromatic

#591D19 #892C26 #B93C33 #D16058 #DE8E88

Accessibility & contrast

On white

5.59

#B93C33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B93C33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93C33

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93C33	#FFFFFF	#000000	##FFFFFF
##B93C33	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5731

Deuteranopia (green-blind)

#7E722F

Tritanopia (blue-blind)

#CB183B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b93c33;
/* rgb */ color: rgb(185, 60, 51);
/* oklch */ color: oklch(53.6% 0.163 28.0);

Tailwind

colors: {
  custom: {
    50: '#d6796b',
    500: '#b93c33',
    950: '#000000',
  },
}

SCSS

$custom: #b93c33;
$custom-light: #d6796b;
$custom-dark: #000000;

JSON

{
  "hex": "#b93c33",
  "rgb": {
    "r": 185,
    "g": 60,
    "b": 51
  },
  "hsl": {
    "h": 4.03,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53569,
    "c": 0.16257,
    "h": 28
  },
  "luminance": 0.13785
}

Semantic roles & 50–950 ramp

primary

#B93C33

secondary

#80C3C8

accent

#D6E048

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B93C33

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

Preview Lab → · Contrast checker → · Palette generator →