#9C391B#9C391B

#9C391B is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.0% C 0.139 H 36.9°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#9C391B
RGB	rgb(156, 57, 27)
HSL	hsl(14, 70%, 36%)
HSV	hsv(14, 83%, 61%)
CMYK	cmyk(0%, 63.5%, 82.7%, 38.8%)
CIE-LAB	lab(37.98, 39.76, 38.82)
CIE-LCH	lch(37.98, 55.57, 44.32°)
OKLab	oklab(48.04% 0.1111 0.0833)
OKLCH	oklch(48.04% 0.139 36.9)
XYZ	xyz(15.3730, 10.0755, 2.1720)
Luminance	0.1007 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C391B #1B7E9C

analogous

#9C1B3E #9C391B #9C791B

triadic

#9C391B #1B9C39 #391B9C

tetradic

#9C391B #3E9C1B #1B7E9C #791B9C

square

#9C391B #3E9C1B #1B7E9C #791B9C

split-complementary

#9C391B #1B9C79 #1B3E9C

monochromatic

#341309 #682612 #9C391B #D04C24 #E17251

Accessibility & contrast

On white

6.97

#9C391B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#9C391B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9C391B

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C391B	#FFFFFF	#000000	##FFFFFF
##9C391B	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C16

Deuteranopia (green-blind)

#6E6217

Tritanopia (blue-blind)

#AC1F33

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #9c391b;
/* rgb */ color: rgb(156, 57, 27);
/* oklch */ color: oklch(48.0% 0.139 36.9);

Tailwind

colors: {
  custom: {
    50: '#c1745a',
    500: '#9c391b',
    950: '#000000',
  },
}

SCSS

$custom: #9c391b;
$custom-light: #c1745a;
$custom-dark: #000000;

JSON

{
  "hex": "#9c391b",
  "rgb": {
    "r": 156,
    "g": 57,
    "b": 27
  },
  "hsl": {
    "h": 13.953,
    "s": 70.492,
    "l": 35.882
  },
  "oklch": {
    "l": 0.48039,
    "c": 0.13881,
    "h": 36.9
  },
  "luminance": 0.10073
}

Semantic roles & 50–950 ramp

primary

#9C391B

secondary

#4FA8C3

accent

#C4ED3B

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9C391B

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

Preview Lab → · Contrast checker → · Palette generator →