#9C2B37#9C2B37

#9C2B37 is a mid, vivid red. Relative luminance 0.091; OKLCH L 46.8% C 0.148 H 19.3°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#9C2B37
RGB	rgb(156, 43, 55)
HSL	hsl(354, 57%, 39%)
HSV	hsv(354, 72%, 61%)
CMYK	cmyk(0%, 72.4%, 64.7%, 38.8%)
CIE-LAB	lab(36.13, 47.10, 20.41)
CIE-LCH	lch(36.13, 51.34, 23.43°)
OKLab	oklab(46.77% 0.1398 0.0489)
OKLCH	oklch(46.77% 0.148 19.3)
XYZ	xyz(15.2653, 9.0737, 4.5613)
Luminance	0.0907 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9C2B37 #2B9C90

analogous

#9C2B70 #9C2B37 #9C582B

triadic

#9C2B37 #379C2B #2B379C

tetradic

#9C2B37 #709C2B #2B9C90 #582B9C

square

#9C2B37 #709C2B #2B9C90 #582B9C

split-complementary

#9C2B37 #2B9C58 #2B709C

monochromatic

#3C1115 #6C1E26 #9C2B37 #C93B4A #D66B77

Accessibility & contrast

On white

7.46

#9C2B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#9C2B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9C2B37

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9C2B37	#FFFFFF	#000000	##FFFFFF
##9C2B37	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4637

Deuteranopia (green-blind)

#665E34

Tritanopia (blue-blind)

#AB0730

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #9c2b37;
/* rgb */ color: rgb(156, 43, 55);
/* oklch */ color: oklch(46.8% 0.148 19.3);

Tailwind

colors: {
  custom: {
    50: '#c06d6d',
    500: '#9c2b37',
    950: '#000000',
  },
}

SCSS

$custom: #9c2b37;
$custom-light: #c06d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#9c2b37",
  "rgb": {
    "r": 156,
    "g": 43,
    "b": 55
  },
  "hsl": {
    "h": 353.628,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46767,
    "c": 0.14813,
    "h": 19.3
  },
  "luminance": 0.09072
}

Semantic roles & 50–950 ramp

primary

#9C2B37

secondary

#66BDB4

accent

#E0D048

background

#FCF6F6

surface

#F9ECEB

border

#D2C7C6

text

#130707

muted

#827A7A

Preview Lab

Preview with #9C2B37

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

Preview Lab → · Contrast checker → · Palette generator →