#9B371A#9B371A

#9B371A is a mid, vivid red. Relative luminance 0.098; OKLCH L 47.6% C 0.140 H 36.4°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#9B371A
RGB	rgb(155, 55, 26)
HSL	hsl(13, 71%, 35%)
HSV	hsv(13, 83%, 61%)
CMYK	cmyk(0%, 64.5%, 83.2%, 39.2%)
CIE-LAB	lab(37.44, 40.29, 38.75)
CIE-LCH	lch(37.44, 55.90, 43.89°)
OKLab	oklab(47.6% 0.1126 0.0829)
OKLCH	oklch(47.6% 0.14 36.4)
XYZ	xyz(15.0719, 9.7777, 2.0707)
Luminance	0.0978 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B371A #1A7E9B

analogous

#9B1A3E #9B371A #9B771A

triadic

#9B371A #1A9B37 #371A9B

tetradic

#9B371A #3E9B1A #1A7E9B #771A9B

square

#9B371A #3E9B1A #1A7E9B #771A9B

split-complementary

#9B371A #1A9B77 #1A3E9B

monochromatic

#321208 #672411 #9B371A #CF4A23 #E16F4E

Accessibility & contrast

On white

7.11

#9B371A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#9B371A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B371A

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B371A	#FFFFFF	#000000	##FFFFFF
##9B371A	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A15

Deuteranopia (green-blind)

#6C6016

Tritanopia (blue-blind)

#AB1C31

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #9b371a;
/* rgb */ color: rgb(155, 55, 26);
/* oklch */ color: oklch(47.6% 0.140 36.4);

Tailwind

colors: {
  custom: {
    50: '#c17259',
    500: '#9b371a',
    950: '#000000',
  },
}

SCSS

$custom: #9b371a;
$custom-light: #c17259;
$custom-dark: #000000;

JSON

{
  "hex": "#9b371a",
  "rgb": {
    "r": 155,
    "g": 55,
    "b": 26
  },
  "hsl": {
    "h": 13.488,
    "s": 71.271,
    "l": 35.49
  },
  "oklch": {
    "l": 0.47597,
    "c": 0.13981,
    "h": 36.4
  },
  "luminance": 0.09776
}

Semantic roles & 50–950 ramp

primary

#9B371A

secondary

#4DA9C4

accent

#C6EE3A

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9B371A

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

Preview Lab → · Contrast checker → · Palette generator →