#9B2B37#9B2B37

#9B2B37 is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.6% C 0.147 H 19.2°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#9B2B37
RGB	rgb(155, 43, 55)
HSL	hsl(354, 57%, 39%)
HSV	hsv(354, 72%, 61%)
CMYK	cmyk(0%, 72.3%, 64.5%, 39.2%)
CIE-LAB	lab(35.93, 46.78, 20.13)
CIE-LCH	lch(35.93, 50.93, 23.28°)
OKLab	oklab(46.59% 0.1389 0.0483)
OKLCH	oklch(46.59% 0.147 19.2)
XYZ	xyz(15.0726, 8.9743, 4.5522)
Luminance	0.0897 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B2B37 #2B9B8F

analogous

#9B2B6F #9B2B37 #9B572B

triadic

#9B2B37 #379B2B #2B379B

tetradic

#9B2B37 #6F9B2B #2B9B8F #572B9B

square

#9B2B37 #6F9B2B #2B9B8F #572B9B

split-complementary

#9B2B37 #2B9B57 #2B6F9B

monochromatic

#3B1015 #6B1E26 #9B2B37 #C93B4A #D66B76

Accessibility & contrast

On white

7.52

#9B2B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#9B2B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9B2B37

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B2B37	#FFFFFF	#000000	##FFFFFF
##9B2B37	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494537

Deuteranopia (green-blind)

#665D34

Tritanopia (blue-blind)

#AA0830

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #9b2b37;
/* rgb */ color: rgb(155, 43, 55);
/* oklch */ color: oklch(46.6% 0.147 19.2);

Tailwind

colors: {
  custom: {
    50: '#bf6d6d',
    500: '#9b2b37',
    950: '#000000',
  },
}

SCSS

$custom: #9b2b37;
$custom-light: #bf6d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#9b2b37",
  "rgb": {
    "r": 155,
    "g": 43,
    "b": 55
  },
  "hsl": {
    "h": 353.571,
    "s": 56.566,
    "l": 38.824
  },
  "oklch": {
    "l": 0.4659,
    "c": 0.14707,
    "h": 19.2
  },
  "luminance": 0.08972
}

Semantic roles & 50–950 ramp

primary

#9B2B37

secondary

#65BCB3

accent

#E0D048

background

#FCF6F6

surface

#F8ECEB

border

#D1C7C6

text

#130707

muted

#827A7A

Preview Lab

Preview with #9B2B37

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

Preview Lab → · Contrast checker → · Palette generator →