#9B372A#9B372A

#9B372A is a mid, vivid red. Relative luminance 0.099; OKLCH L 47.8% C 0.136 H 30.2°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#9B372A
RGB	rgb(155, 55, 42)
HSL	hsl(7, 57%, 39%)
HSV	hsv(7, 73%, 61%)
CMYK	cmyk(0%, 64.5%, 72.9%, 39.2%)
CIE-LAB	lab(37.61, 40.94, 30.14)
CIE-LCH	lch(37.61, 50.84, 36.36°)
OKLab	oklab(47.78% 0.1177 0.0686)
OKLCH	oklch(47.78% 0.136 30.2)
XYZ	xyz(15.3033, 9.8703, 3.2894)
Luminance	0.0987 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B372A #2A8E9B

analogous

#9B2A55 #9B372A #9B6F2A

triadic

#9B372A #2A9B37 #372A9B

tetradic

#9B372A #559B2A #2A8E9B #6F2A9B

square

#9B372A #559B2A #2A8E9B #6F2A9B

split-complementary

#9B372A #2A9B6F #2A559B

monochromatic

#3B1510 #6B261D #9B372A #C94939 #D67669

Accessibility & contrast

On white

7.06

#9B372A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#9B372A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B372A

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B372A	#FFFFFF	#000000	##FFFFFF
##9B372A	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)

#524B28

Deuteranopia (green-blind)

#6B6127

Tritanopia (blue-blind)

#AA1E35

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #9b372a;
/* rgb */ color: rgb(155, 55, 42);
/* oklch */ color: oklch(47.8% 0.136 30.2);

Tailwind

colors: {
  custom: {
    50: '#bf7364',
    500: '#9b372a',
    950: '#000000',
  },
}

SCSS

$custom: #9b372a;
$custom-light: #bf7364;
$custom-dark: #000000;

JSON

{
  "hex": "#9b372a",
  "rgb": {
    "r": 155,
    "g": 55,
    "b": 42
  },
  "hsl": {
    "h": 6.903,
    "s": 57.36,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47777,
    "c": 0.13626,
    "h": 30.2
  },
  "luminance": 0.09868
}

Semantic roles & 50–950 ramp

primary

#9B372A

secondary

#64B3BD

accent

#CFE147

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140805

muted

#827B7A

Preview Lab

Preview with #9B372A

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

Preview Lab → · Contrast checker → · Palette generator →