#9C3F2B#9C3F2B

#9C3F2B is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.0% C 0.129 H 33.7°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#9C3F2B
RGB	rgb(156, 63, 43)
HSL	hsl(11, 57%, 39%)
HSV	hsv(11, 72%, 61%)
CMYK	cmyk(0%, 59.6%, 72.4%, 38.8%)
CIE-LAB	lab(39.24, 37.54, 31.46)
CIE-LCH	lch(39.24, 48.98, 39.97°)
OKLab	oklab(49.05% 0.1073 0.0716)
OKLCH	oklch(49.05% 0.129 33.7)
XYZ	xyz(15.9255, 10.7995, 3.5309)
Luminance	0.1080 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C3F2B #2B889C

analogous

#9C2B50 #9C3F2B #9C782B

triadic

#9C3F2B #2B9C3F #3F2B9C

tetradic

#9C3F2B #509C2B #2B889C #782B9C

square

#9C3F2B #509C2B #2B889C #782B9C

split-complementary

#9C3F2B #2B9C78 #2B509C

monochromatic

#3C1811 #6C2C1E #9C3F2B #C9543B #D67E6B

Accessibility & contrast

On white

6.65

#9C3F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#9C3F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9C3F2B

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C3F2B	#FFFFFF	#000000	##FFFFFF
##9C3F2B	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585029

Deuteranopia (green-blind)

#6F6428

Tritanopia (blue-blind)

#AB2B3B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #9c3f2b;
/* rgb */ color: rgb(156, 63, 43);
/* oklch */ color: oklch(49.0% 0.129 33.7);

Tailwind

colors: {
  custom: {
    50: '#c07765',
    500: '#9c3f2b',
    950: '#000000',
  },
}

SCSS

$custom: #9c3f2b;
$custom-light: #c07765;
$custom-dark: #000000;

JSON

{
  "hex": "#9c3f2b",
  "rgb": {
    "r": 156,
    "g": 63,
    "b": 43
  },
  "hsl": {
    "h": 10.619,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49046,
    "c": 0.12897,
    "h": 33.7
  },
  "luminance": 0.10797
}

Semantic roles & 50–950 ramp

primary

#9C3F2B

secondary

#66AEBD

accent

#C5E048

background

#FCF7F6

surface

#F8EDEB

border

#D1C8C6

text

#130905

muted

#827B7A

Preview Lab

Preview with #9C3F2B

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

Preview Lab → · Contrast checker → · Palette generator →