#B93A2B#B93A2B

#B93A2B is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.2% C 0.166 H 30.1°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B93A2B
RGB	rgb(185, 58, 43)
HSL	hsl(6, 62%, 45%)
HSV	hsv(6, 77%, 73%)
CMYK	cmyk(0%, 68.6%, 76.8%, 27.5%)
CIE-LAB	lab(43.53, 50.19, 37.64)
CIE-LCH	lch(43.53, 62.74, 36.87°)
OKLab	oklab(53.24% 0.1434 0.0833)
OKLCH	oklch(53.24% 0.166 30.1)
XYZ	xyz(21.9592, 13.5181, 3.7380)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93A2B #2BAAB9

analogous

#B92B63 #B93A2B #B9812B

triadic

#B93A2B #2BB93A #3A2BB9

tetradic

#B93A2B #63B92B #2BAAB9 #812BB9

square

#B93A2B #63B92B #2BAAB9 #812BB9

split-complementary

#B93A2B #2BB981 #2B63B9

monochromatic

#561B14 #872A1F #B93A2B #D55A4C #E1887E

Accessibility & contrast

On white

5.67

#B93A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B93A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93A2B

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93A2B	#FFFFFF	#000000	##FFFFFF
##B93A2B	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5528

Deuteranopia (green-blind)

#7E7126

Tritanopia (blue-blind)

#CC0F38

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b93a2b;
/* rgb */ color: rgb(185, 58, 43);
/* oklch */ color: oklch(53.2% 0.166 30.1);

Tailwind

colors: {
  custom: {
    50: '#d67865',
    500: '#b93a2b',
    950: '#000000',
  },
}

SCSS

$custom: #b93a2b;
$custom-light: #d67865;
$custom-dark: #000000;

JSON

{
  "hex": "#b93a2b",
  "rgb": {
    "r": 185,
    "g": 58,
    "b": 43
  },
  "hsl": {
    "h": 6.338,
    "s": 62.281,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53244,
    "c": 0.16585,
    "h": 30.1
  },
  "luminance": 0.13515
}

Semantic roles & 50–950 ramp

primary

#B93A2B

secondary

#76C1C9

accent

#D4E542

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B93A2B

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

Preview Lab → · Contrast checker → · Palette generator →