#B93338#B93338

#B93338 is a mid, vivid red. Relative luminance 0.130; OKLCH L 52.7% C 0.170 H 23.4°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#B93338
RGB	rgb(185, 51, 56)
HSL	hsl(358, 57%, 46%)
HSV	hsv(358, 72%, 73%)
CMYK	cmyk(0%, 72.4%, 69.7%, 27.5%)
CIE-LAB	lab(42.72, 53.47, 29.19)
CIE-LCH	lch(42.72, 60.91, 28.63°)
OKLab	oklab(52.69% 0.1565 0.0676)
OKLCH	oklch(52.69% 0.17 23.4)
XYZ	xyz(21.9076, 12.9707, 5.0907)
Luminance	0.1297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93338 #33B9B4

analogous

#B9337B #B93338 #B97133

triadic

#B93338 #38B933 #3338B9

tetradic

#B93338 #7BB933 #33B9B4 #7133B9

square

#B93338 #7BB933 #33B9B4 #7133B9

split-complementary

#B93338 #33B971 #337BB9

monochromatic

#59191B #892629 #B93338 #D1585D #DE888B

Accessibility & contrast

On white

5.84

#B93338 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B93338 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93338

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93338	#FFFFFF	#000000	##FFFFFF
##B93338	1.00	5.84	3.59	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595337

Deuteranopia (green-blind)

#7B6F34

Tritanopia (blue-blind)

#CB0036

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b93338;
/* rgb */ color: rgb(185, 51, 56);
/* oklch */ color: oklch(52.7% 0.170 23.4);

Tailwind

colors: {
  custom: {
    50: '#d6746e',
    500: '#b93338',
    950: '#000000',
  },
}

SCSS

$custom: #b93338;
$custom-light: #d6746e;
$custom-dark: #000000;

JSON

{
  "hex": "#b93338",
  "rgb": {
    "r": 185,
    "g": 51,
    "b": 56
  },
  "hsl": {
    "h": 357.761,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.52688,
    "c": 0.17044,
    "h": 23.4
  },
  "luminance": 0.12967
}

Semantic roles & 50–950 ramp

primary

#B93338

secondary

#80C8C5

accent

#E0DA48

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160907

muted

#847B7A

Preview Lab

Preview with #B93338

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

Preview Lab → · Contrast checker → · Palette generator →