#9B331C#9B331C

#9B331C is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.1% C 0.143 H 34.0°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#9B331C
RGB	rgb(155, 51, 28)
HSL	hsl(11, 69%, 36%)
HSV	hsv(11, 82%, 61%)
CMYK	cmyk(0%, 67.1%, 81.9%, 39.2%)
CIE-LAB	lab(36.78, 42.15, 37.10)
CIE-LCH	lch(36.78, 56.16, 41.35°)
OKLab	oklab(47.11% 0.1187 0.0799)
OKLCH	oklch(47.11% 0.143 34)
XYZ	xyz(14.9127, 9.4223, 2.1318)
Luminance	0.0942 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B331C #1C849B

analogous

#9B1C44 #9B331C #9B721C

triadic

#9B331C #1C9B33 #331C9B

tetradic

#9B331C #449B1C #1C849B #721C9B

square

#9B331C #449B1C #1C849B #721C9B

split-complementary

#9B331C #1C9B72 #1C449B

monochromatic

#331109 #672213 #9B331C #CF4425 #E06B52

Accessibility & contrast

On white

7.28

#9B331C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#9B331C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B331C

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B331C	#FFFFFF	#000000	##FFFFFF
##9B331C	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514818

Deuteranopia (green-blind)

#6B5F17

Tritanopia (blue-blind)

#AB142F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9b331c;
/* rgb */ color: rgb(155, 51, 28);
/* oklch */ color: oklch(47.1% 0.143 34.0);

Tailwind

colors: {
  custom: {
    50: '#c1705a',
    500: '#9b331c',
    950: '#000000',
  },
}

SCSS

$custom: #9b331c;
$custom-light: #c1705a;
$custom-dark: #000000;

JSON

{
  "hex": "#9b331c",
  "rgb": {
    "r": 155,
    "g": 51,
    "b": 28
  },
  "hsl": {
    "h": 10.866,
    "s": 69.399,
    "l": 35.882
  },
  "oklch": {
    "l": 0.47109,
    "c": 0.14313,
    "h": 34
  },
  "luminance": 0.0942
}

Semantic roles & 50–950 ramp

primary

#9B331C

secondary

#50AEC3

accent

#CCEC3C

background

#FCF7F5

surface

#F9EDE9

border

#D2C8C5

text

#140804

muted

#827B79

Preview Lab

Preview with #9B331C

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

Preview Lab → · Contrast checker → · Palette generator →