#9C2B3B#9C2B3B

#9C2B3B is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.8% C 0.148 H 17.2°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#9C2B3B
RGB	rgb(156, 43, 59)
HSL	hsl(352, 57%, 39%)
HSV	hsv(352, 72%, 61%)
CMYK	cmyk(0%, 72.4%, 62.2%, 38.8%)
CIE-LAB	lab(36.20, 47.37, 17.97)
CIE-LCH	lch(36.20, 50.66, 20.78°)
OKLab	oklab(46.85% 0.1415 0.0437)
OKLCH	oklch(46.85% 0.148 17.2)
XYZ	xyz(15.3651, 9.1136, 5.0869)
Luminance	0.0911 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C2B3B #2B9C8C

analogous

#9C2B74 #9C2B3B #9C542B

triadic

#9C2B3B #3B9C2B #2B3B9C

tetradic

#9C2B3B #749C2B #2B9C8C #542B9C

square

#9C2B3B #749C2B #2B9C8C #542B9C

split-complementary

#9C2B3B #2B9C54 #2B749C

monochromatic

#3C1117 #6C1E29 #9C2B3B #C93B4F #D66B7A

Accessibility & contrast

On white

7.44

#9C2B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#9C2B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C2B3B

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C2B3B	#FFFFFF	#000000	##FFFFFF
##9C2B3B	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49463B

Deuteranopia (green-blind)

#665E38

Tritanopia (blue-blind)

#AB0932

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #9c2b3b;
/* rgb */ color: rgb(156, 43, 59);
/* oklch */ color: oklch(46.8% 0.148 17.2);

Tailwind

colors: {
  custom: {
    50: '#c06d70',
    500: '#9c2b3b',
    950: '#000000',
  },
}

SCSS

$custom: #9c2b3b;
$custom-light: #c06d70;
$custom-dark: #000000;

JSON

{
  "hex": "#9c2b3b",
  "rgb": {
    "r": 156,
    "g": 43,
    "b": 59
  },
  "hsl": {
    "h": 351.504,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46848,
    "c": 0.14804,
    "h": 17.2
  },
  "luminance": 0.09111
}

Semantic roles & 50–950 ramp

primary

#9C2B3B

secondary

#66BDB1

accent

#E0CA48

background

#FCF6F6

surface

#F8ECEC

border

#D1C7C7

text

#130707

muted

#827A7A

Preview Lab

Preview with #9C2B3B

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

Preview Lab → · Contrast checker → · Palette generator →