#B93A2A#B93A2A

#B93A2A is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.2% C 0.166 H 30.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B93A2A
RGB	rgb(185, 58, 42)
HSL	hsl(7, 63%, 45%)
HSV	hsv(7, 77%, 73%)
CMYK	cmyk(0%, 68.6%, 77.3%, 27.5%)
CIE-LAB	lab(43.52, 50.16, 38.18)
CIE-LCH	lch(43.52, 63.04, 37.28°)
OKLab	oklab(53.23% 0.1431 0.0842)
OKLCH	oklch(53.23% 0.166 30.5)
XYZ	xyz(21.9410, 13.5108, 3.6426)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93A2A #2AA9B9

analogous

#B92A62 #B93A2A #B9812A

triadic

#B93A2A #2AB93A #3A2AB9

tetradic

#B93A2A #62B92A #2AA9B9 #812AB9

square

#B93A2A #62B92A #2AA9B9 #812AB9

split-complementary

#B93A2A #2AB981 #2A62B9

monochromatic

#551B13 #872A1F #B93A2A #D65A4A #E1877C

Accessibility & contrast

On white

5.67

#B93A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B93A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93A2A

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93A2A	#FFFFFF	#000000	##FFFFFF
##B93A2A	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)

#5F5527

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#CC0F37

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b93a2a;
/* rgb */ color: rgb(185, 58, 42);
/* oklch */ color: oklch(53.2% 0.166 30.5);

Tailwind

colors: {
  custom: {
    50: '#d77865',
    500: '#b93a2a',
    950: '#000000',
  },
}

SCSS

$custom: #b93a2a;
$custom-light: #d77865;
$custom-dark: #000000;

JSON

{
  "hex": "#b93a2a",
  "rgb": {
    "r": 185,
    "g": 58,
    "b": 42
  },
  "hsl": {
    "h": 6.713,
    "s": 62.996,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53232,
    "c": 0.16603,
    "h": 30.5
  },
  "luminance": 0.13508
}

Semantic roles & 50–950 ramp

primary

#B93A2A

secondary

#75C0CA

accent

#D4E642

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B93A2A

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

Preview Lab → · Contrast checker → · Palette generator →