#9B331D#9B331D

#9B331D is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.1% C 0.143 H 33.6°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#9B331D
RGB	rgb(155, 51, 29)
HSL	hsl(10, 68%, 36%)
HSV	hsv(10, 81%, 61%)
CMYK	cmyk(0%, 67.1%, 81.3%, 39.2%)
CIE-LAB	lab(36.79, 42.19, 36.58)
CIE-LCH	lch(36.79, 55.84, 40.93°)
OKLab	oklab(47.12% 0.119 0.0791)
OKLCH	oklch(47.12% 0.143 33.6)
XYZ	xyz(14.9249, 9.4271, 2.1959)
Luminance	0.0943 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B331D #1D859B

analogous

#9B1D46 #9B331D #9B721D

triadic

#9B331D #1D9B33 #331D9B

tetradic

#9B331D #469B1D #1D859B #721D9B

square

#9B331D #469B1D #1D859B #721D9B

split-complementary

#9B331D #1D9B72 #1D469B

monochromatic

#34110A #672213 #9B331D #CF4427 #DF6C53

Accessibility & contrast

On white

7.28

#9B331D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#9B331D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B331D

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B331D	#FFFFFF	#000000	##FFFFFF
##9B331D	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51481A

Deuteranopia (green-blind)

#6B5F19

Tritanopia (blue-blind)

#AB142F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9b331d;
/* rgb */ color: rgb(155, 51, 29);
/* oklch */ color: oklch(47.1% 0.143 33.6);

Tailwind

colors: {
  custom: {
    50: '#c1705b',
    500: '#9b331d',
    950: '#000000',
  },
}

SCSS

$custom: #9b331d;
$custom-light: #c1705b;
$custom-dark: #000000;

JSON

{
  "hex": "#9b331d",
  "rgb": {
    "r": 155,
    "g": 51,
    "b": 29
  },
  "hsl": {
    "h": 10.476,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47119,
    "c": 0.14292,
    "h": 33.6
  },
  "luminance": 0.09425
}

Semantic roles & 50–950 ramp

primary

#9B331D

secondary

#52AEC2

accent

#CDEB3C

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9B331D

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

Preview Lab → · Contrast checker → · Palette generator →