#9B372B#9B372B

#9B372B is a mid, vivid red. Relative luminance 0.099; OKLCH L 47.8% C 0.136 H 29.8°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#9B372B
RGB	rgb(155, 55, 43)
HSL	hsl(6, 57%, 39%)
HSV	hsv(6, 72%, 61%)
CMYK	cmyk(0%, 64.5%, 72.3%, 39.2%)
CIE-LAB	lab(37.62, 40.99, 29.57)
CIE-LCH	lch(37.62, 50.54, 35.80°)
OKLab	oklab(47.79% 0.1181 0.0675)
OKLCH	oklch(47.79% 0.136 29.8)
XYZ	xyz(15.3214, 9.8775, 3.3848)
Luminance	0.0988 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B372B #2B8F9B

analogous

#9B2B57 #9B372B #9B6F2B

triadic

#9B372B #2B9B37 #372B9B

tetradic

#9B372B #579B2B #2B8F9B #6F2B9B

square

#9B372B #579B2B #2B8F9B #6F2B9B

split-complementary

#9B372B #2B9B6F #2B579B

monochromatic

#3B1510 #6B261E #9B372B #C94A3B #D6766B

Accessibility & contrast

On white

7.06

#9B372B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#9B372B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B372B

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B372B	#FFFFFF	#000000	##FFFFFF
##9B372B	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B29

Deuteranopia (green-blind)

#6B6128

Tritanopia (blue-blind)

#AA1F35

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #9b372b;
/* rgb */ color: rgb(155, 55, 43);
/* oklch */ color: oklch(47.8% 0.136 29.8);

Tailwind

colors: {
  custom: {
    50: '#bf7365',
    500: '#9b372b',
    950: '#000000',
  },
}

SCSS

$custom: #9b372b;
$custom-light: #bf7365;
$custom-dark: #000000;

JSON

{
  "hex": "#9b372b",
  "rgb": {
    "r": 155,
    "g": 55,
    "b": 43
  },
  "hsl": {
    "h": 6.429,
    "s": 56.566,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47791,
    "c": 0.13605,
    "h": 29.8
  },
  "luminance": 0.09875
}

Semantic roles & 50–950 ramp

primary

#9B372B

secondary

#65B3BC

accent

#D0E048

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#130805

muted

#827B7A

Preview Lab

Preview with #9B372B

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

Preview Lab → · Contrast checker → · Palette generator →