#B93631#B93631

#B93631 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.9% C 0.169 H 26.8°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#B93631
RGB	rgb(185, 54, 49)
HSL	hsl(2, 58%, 46%)
HSV	hsv(2, 74%, 73%)
CMYK	cmyk(0%, 70.8%, 73.5%, 27.5%)
CIE-LAB	lab(43.03, 52.01, 33.69)
CIE-LCH	lch(43.03, 61.97, 32.93°)
OKLab	oklab(52.89% 0.1504 0.0761)
OKLCH	oklch(52.89% 0.169 26.8)
XYZ	xyz(21.8836, 13.1777, 4.2964)
Luminance	0.1317 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93631 #31B4B9

analogous

#B93170 #B93631 #B97A31

triadic

#B93631 #31B936 #3631B9

tetradic

#B93631 #70B931 #31B4B9 #7A31B9

square

#B93631 #70B931 #31B4B9 #7A31B9

split-complementary

#B93631 #31B97A #3170B9

monochromatic

#581A17 #892824 #B93631 #D25A55 #DF8986

Accessibility & contrast

On white

5.78

#B93631 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#B93631 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93631

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93631	#FFFFFF	#000000	##FFFFFF
##B93631	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C542F

Deuteranopia (green-blind)

#7C702C

Tritanopia (blue-blind)

#CC0336

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b93631;
/* rgb */ color: rgb(185, 54, 49);
/* oklch */ color: oklch(52.9% 0.169 26.8);

Tailwind

colors: {
  custom: {
    50: '#d67669',
    500: '#b93631',
    950: '#000000',
  },
}

SCSS

$custom: #b93631;
$custom-light: #d67669;
$custom-dark: #000000;

JSON

{
  "hex": "#b93631",
  "rgb": {
    "r": 185,
    "g": 54,
    "b": 49
  },
  "hsl": {
    "h": 2.206,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52889,
    "c": 0.16855,
    "h": 26.8
  },
  "luminance": 0.13174
}

Semantic roles & 50–950 ramp

primary

#B93631

secondary

#7DC6C8

accent

#DCE146

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B93631

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

Preview Lab → · Contrast checker → · Palette generator →