#9B3D1F#9B3D1F

#9B3D1F is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.5% C 0.133 H 37.7°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#9B3D1F
RGB	rgb(155, 61, 31)
HSL	hsl(15, 67%, 36%)
HSV	hsv(15, 80%, 61%)
CMYK	cmyk(0%, 60.6%, 80%, 39.2%)
CIE-LAB	lab(38.56, 37.60, 37.29)
CIE-LCH	lch(38.56, 52.96, 44.76°)
OKLab	oklab(48.46% 0.1052 0.0813)
OKLCH	oklch(48.46% 0.133 37.7)
XYZ	xyz(15.4353, 10.4071, 2.4920)
Luminance	0.1041 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B3D1F #1F7D9B

analogous

#9B1F3F #9B3D1F #9B7B1F

triadic

#9B3D1F #1F9B3D #3D1F9B

tetradic

#9B3D1F #3F9B1F #1F7D9B #7B1F9B

square

#9B3D1F #3F9B1F #1F7D9B #7B1F9B

split-complementary

#9B3D1F #1F9B7B #1F3F9B

monochromatic

#35150B #682915 #9B3D1F #CE5129 #DD7857

Accessibility & contrast

On white

6.82

#9B3D1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#9B3D1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B3D1F

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B3D1F	#FFFFFF	#000000	##FFFFFF
##9B3D1F	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E1B

Deuteranopia (green-blind)

#6E631C

Tritanopia (blue-blind)

#AB2637

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #9b3d1f;
/* rgb */ color: rgb(155, 61, 31);
/* oklch */ color: oklch(48.5% 0.133 37.7);

Tailwind

colors: {
  custom: {
    50: '#c0765d',
    500: '#9b3d1f',
    950: '#000000',
  },
}

SCSS

$custom: #9b3d1f;
$custom-light: #c0765d;
$custom-dark: #000000;

JSON

{
  "hex": "#9b3d1f",
  "rgb": {
    "r": 155,
    "g": 61,
    "b": 31
  },
  "hsl": {
    "h": 14.516,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.48459,
    "c": 0.13298,
    "h": 37.7
  },
  "luminance": 0.10405
}

Semantic roles & 50–950 ramp

primary

#9B3D1F

secondary

#55A7C1

accent

#C0EA3E

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140904

muted

#827B79

Preview Lab

Preview with #9B3D1F

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

Preview Lab → · Contrast checker → · Palette generator →