#9C331C#9C331C

#9C331C is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.3% C 0.144 H 33.9°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#9C331C
RGB	rgb(156, 51, 28)
HSL	hsl(11, 70%, 36%)
HSV	hsv(11, 82%, 61%)
CMYK	cmyk(0%, 67.3%, 82.1%, 38.8%)
CIE-LAB	lab(36.97, 42.52, 37.35)
CIE-LCH	lch(36.97, 56.59, 41.30°)
OKLab	oklab(47.28% 0.1197 0.0804)
OKLCH	oklch(47.28% 0.144 33.9)
XYZ	xyz(15.1055, 9.5216, 2.1409)
Luminance	0.0952 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C331C #1C859C

analogous

#9C1C45 #9C331C #9C731C

triadic

#9C331C #1C9C33 #331C9C

tetradic

#9C331C #459C1C #1C859C #731C9C

square

#9C331C #459C1C #1C859C #731C9C

split-complementary

#9C331C #1C9C73 #1C459C

monochromatic

#341109 #682213 #9C331C #D04425 #E06C52

Accessibility & contrast

On white

7.23

#9C331C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#9C331C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C331C

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C331C	#FFFFFF	#000000	##FFFFFF
##9C331C	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514818

Deuteranopia (green-blind)

#6B6017

Tritanopia (blue-blind)

#AC132F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #9c331c;
/* rgb */ color: rgb(156, 51, 28);
/* oklch */ color: oklch(47.3% 0.144 33.9);

Tailwind

colors: {
  custom: {
    50: '#c1705a',
    500: '#9c331c',
    950: '#000000',
  },
}

SCSS

$custom: #9c331c;
$custom-light: #c1705a;
$custom-dark: #000000;

JSON

{
  "hex": "#9c331c",
  "rgb": {
    "r": 156,
    "g": 51,
    "b": 28
  },
  "hsl": {
    "h": 10.781,
    "s": 69.565,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47282,
    "c": 0.14421,
    "h": 33.9
  },
  "luminance": 0.09519
}

Semantic roles & 50–950 ramp

primary

#9C331C

secondary

#51AEC3

accent

#CDEC3B

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #9C331C

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

Preview Lab → · Contrast checker → · Palette generator →