#B93640#B93640

#B93640 is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.1% C 0.167 H 20.8°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B93640
RGB	rgb(185, 54, 64)
HSL	hsl(355, 55%, 47%)
HSV	hsv(355, 71%, 73%)
CMYK	cmyk(0%, 70.8%, 65.4%, 27.5%)
CIE-LAB	lab(43.25, 52.78, 25.01)
CIE-LCH	lch(43.25, 58.41, 25.35°)
OKLab	oklab(53.12% 0.156 0.0594)
OKLCH	oklch(53.12% 0.167 20.8)
XYZ	xyz(22.2545, 13.3260, 6.2498)
Luminance	0.1332 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93640 #36B9AF

analogous

#B93682 #B93640 #B96E36

triadic

#B93640 #40B936 #3640B9

tetradic

#B93640 #82B936 #36B9AF #6E36B9

square

#B93640 #82B936 #36B9AF #6E36B9

split-complementary

#B93640 #36B96E #3682B9

monochromatic

#5A1A1F #8A2830 #B93640 #D05D65 #DD8C92

Accessibility & contrast

On white

5.73

#B93640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B93640 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93640

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93640	#FFFFFF	#000000	##FFFFFF
##B93640	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A543F

Deuteranopia (green-blind)

#7B703C

Tritanopia (blue-blind)

#CB0D3B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b93640;
/* rgb */ color: rgb(185, 54, 64);
/* oklch */ color: oklch(53.1% 0.167 20.8);

Tailwind

colors: {
  custom: {
    50: '#d57674',
    500: '#b93640',
    950: '#000000',
  },
}

SCSS

$custom: #b93640;
$custom-light: #d57674;
$custom-dark: #000000;

JSON

{
  "hex": "#b93640",
  "rgb": {
    "r": 185,
    "g": 54,
    "b": 64
  },
  "hsl": {
    "h": 355.42,
    "s": 54.812,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53124,
    "c": 0.1669,
    "h": 20.8
  },
  "luminance": 0.13323
}

Semantic roles & 50–950 ramp

primary

#B93640

secondary

#83C8C3

accent

#DED34A

background

#FEF7F7

surface

#FCEDED

border

#D5C8C8

text

#160908

muted

#847B7B

Preview Lab

Preview with #B93640

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

Preview Lab → · Contrast checker → · Palette generator →