#9B3318#9B3318

#9B3318 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.1% C 0.144 H 35.2°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#9B3318
RGB	rgb(155, 51, 24)
HSL	hsl(12, 73%, 35%)
HSV	hsv(12, 85%, 61%)
CMYK	cmyk(0%, 67.1%, 84.5%, 39.2%)
CIE-LAB	lab(36.75, 42.03, 39.11)
CIE-LCH	lch(36.75, 57.41, 42.94°)
OKLab	oklab(47.07% 0.1176 0.0829)
OKLCH	oklch(47.07% 0.144 35.2)
XYZ	xyz(14.8680, 9.4044, 1.8963)
Luminance	0.0940 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B3318 #18809B

analogous

#9B183F #9B3318 #9B7418

triadic

#9B3318 #189B33 #33189B

tetradic

#9B3318 #3F9B18 #18809B #74189B

square

#9B3318 #3F9B18 #18809B #74189B

split-complementary

#9B3318 #189B74 #183F9B

monochromatic

#311008 #662210 #9B3318 #D04420 #E36A4A

Accessibility & contrast

On white

7.29

#9B3318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#9B3318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B3318

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B3318	#FFFFFF	#000000	##FFFFFF
##9B3318	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514813

Deuteranopia (green-blind)

#6B5F13

Tritanopia (blue-blind)

#AB132E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #9b3318;
/* rgb */ color: rgb(155, 51, 24);
/* oklch */ color: oklch(47.1% 0.144 35.2);

Tailwind

colors: {
  custom: {
    50: '#c17058',
    500: '#9b3318',
    950: '#000000',
  },
}

SCSS

$custom: #9b3318;
$custom-light: #c17058;
$custom-dark: #000000;

JSON

{
  "hex": "#9b3318",
  "rgb": {
    "r": 155,
    "g": 51,
    "b": 24
  },
  "hsl": {
    "h": 12.366,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.47073,
    "c": 0.14392,
    "h": 35.2
  },
  "luminance": 0.09402
}

Semantic roles & 50–950 ramp

primary

#9B3318

secondary

#4AABC5

accent

#CAF038

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140803

muted

#837B78

Preview Lab

Preview with #9B3318

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

Preview Lab → · Contrast checker → · Palette generator →