#B93228#B93228

#B93228 is a mid, vivid red. Relative luminance 0.127; OKLCH L 52.4% C 0.173 H 28.7°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#B93228
RGB	rgb(185, 50, 40)
HSL	hsl(4, 64%, 44%)
HSV	hsv(4, 78%, 73%)
CMYK	cmyk(0%, 73%, 78.4%, 27.5%)
CIE-LAB	lab(42.39, 53.14, 38.09)
CIE-LCH	lch(42.39, 65.39, 35.63°)
OKLab	oklab(52.38% 0.1521 0.0834)
OKLCH	oklch(52.38% 0.173 28.7)
XYZ	xyz(21.5337, 12.7520, 3.3346)
Luminance	0.1275 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93228 #28AFB9

analogous

#B92867 #B93228 #B97B28

triadic

#B93228 #28B932 #3228B9

tetradic

#B93228 #67B928 #28AFB9 #7B28B9

square

#B93228 #67B928 #28AFB9 #7B28B9

split-complementary

#B93228 #28B97B #2867B9

monochromatic

#541712 #87241D #B93228 #D75147 #E28179

Accessibility & contrast

On white

5.92

#B93228 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#B93228 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93228

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93228	#FFFFFF	#000000	##FFFFFF
##B93228	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5125

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#CC0031

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b93228;
/* rgb */ color: rgb(185, 50, 40);
/* oklch */ color: oklch(52.4% 0.173 28.7);

Tailwind

colors: {
  custom: {
    50: '#d77463',
    500: '#b93228',
    950: '#000000',
  },
}

SCSS

$custom: #b93228;
$custom-light: #d77463;
$custom-dark: #000000;

JSON

{
  "hex": "#b93228",
  "rgb": {
    "r": 185,
    "g": 50,
    "b": 40
  },
  "hsl": {
    "h": 4.138,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52376,
    "c": 0.17342,
    "h": 28.7
  },
  "luminance": 0.12749
}

Semantic roles & 50–950 ramp

primary

#B93228

secondary

#73C4CA

accent

#DCE740

background

#FEF7F5

surface

#FDEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B93228

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

Preview Lab → · Contrast checker → · Palette generator →