#9B391B#9B391B

#9B391B is a mid, vivid red. Relative luminance 0.100; OKLCH L 47.9% C 0.138 H 37.0°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#9B391B
RGB	rgb(155, 57, 27)
HSL	hsl(14, 70%, 36%)
HSV	hsv(14, 83%, 61%)
CMYK	cmyk(0%, 63.2%, 82.6%, 39.2%)
CIE-LAB	lab(37.80, 39.38, 38.59)
CIE-LCH	lch(37.80, 55.14, 44.42°)
OKLab	oklab(47.87% 0.11 0.0829)
OKLCH	oklch(47.87% 0.138 37)
XYZ	xyz(15.1802, 9.9761, 2.1629)
Luminance	0.0997 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B391B #1B7D9B

analogous

#9B1B3D #9B391B #9B791B

triadic

#9B391B #1B9B39 #391B9B

tetradic

#9B391B #3D9B1B #1B7D9B #791B9B

square

#9B391B #3D9B1B #1B7D9B #791B9B

split-complementary

#9B391B #1B9B79 #1B3D9B

monochromatic

#331309 #672612 #9B391B #CF4C24 #E07250

Accessibility & contrast

On white

7.01

#9B391B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#9B391B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B391B

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B391B	#FFFFFF	#000000	##FFFFFF
##9B391B	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B16

Deuteranopia (green-blind)

#6D6117

Tritanopia (blue-blind)

#AB1F33

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #9b391b;
/* rgb */ color: rgb(155, 57, 27);
/* oklch */ color: oklch(47.9% 0.138 37.0);

Tailwind

colors: {
  custom: {
    50: '#c0745a',
    500: '#9b391b',
    950: '#000000',
  },
}

SCSS

$custom: #9b391b;
$custom-light: #c0745a;
$custom-dark: #000000;

JSON

{
  "hex": "#9b391b",
  "rgb": {
    "r": 155,
    "g": 57,
    "b": 27
  },
  "hsl": {
    "h": 14.063,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47871,
    "c": 0.13771,
    "h": 37
  },
  "luminance": 0.09974
}

Semantic roles & 50–950 ramp

primary

#9B391B

secondary

#4FA8C3

accent

#C3ED3B

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9B391B

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

Preview Lab → · Contrast checker → · Palette generator →