#B9363D#B9363D

#B9363D is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.1% C 0.167 H 22.1°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#B9363D
RGB	rgb(185, 54, 61)
HSL	hsl(357, 55%, 47%)
HSV	hsv(357, 71%, 73%)
CMYK	cmyk(0%, 70.8%, 67%, 27.5%)
CIE-LAB	lab(43.20, 52.61, 26.77)
CIE-LCH	lch(43.20, 59.03, 26.96°)
OKLab	oklab(53.07% 0.1548 0.063)
OKLCH	oklch(53.07% 0.167 22.1)
XYZ	xyz(22.1714, 13.2928, 5.8123)
Luminance	0.1329 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9363D #36B9B2

analogous

#B9367F #B9363D #B97136

triadic

#B9363D #3DB936 #363DB9

tetradic

#B9363D #7FB936 #36B9B2 #7136B9

square

#B9363D #7FB936 #36B9B2 #7136B9

split-complementary

#B9363D #36B971 #367FB9

monochromatic

#5A1A1E #8A282D #B9363D #D05D63 #DD8C90

Accessibility & contrast

On white

5.74

#B9363D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B9363D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9363D

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9363D	#FFFFFF	#000000	##FFFFFF
##B9363D	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A543C

Deuteranopia (green-blind)

#7B7039

Tritanopia (blue-blind)

#CB0A3A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b9363d;
/* rgb */ color: rgb(185, 54, 61);
/* oklch */ color: oklch(53.1% 0.167 22.1);

Tailwind

colors: {
  custom: {
    50: '#d67672',
    500: '#b9363d',
    950: '#000000',
  },
}

SCSS

$custom: #b9363d;
$custom-light: #d67672;
$custom-dark: #000000;

JSON

{
  "hex": "#b9363d",
  "rgb": {
    "r": 185,
    "g": 54,
    "b": 61
  },
  "hsl": {
    "h": 356.794,
    "s": 54.812,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53072,
    "c": 0.16713,
    "h": 22.1
  },
  "luminance": 0.1329
}

Semantic roles & 50–950 ramp

primary

#B9363D

secondary

#83C8C4

accent

#DED64A

background

#FEF7F6

surface

#FCEDEC

border

#D5C8C7

text

#160908

muted

#847B7B

Preview Lab

Preview with #B9363D

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

Preview Lab → · Contrast checker → · Palette generator →