#91222C#91222C

#91222C is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.7% C 0.146 H 21.1°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#91222C
RGB	rgb(145, 34, 44)
HSL	hsl(355, 62%, 35%)
HSV	hsv(355, 77%, 57%)
CMYK	cmyk(0%, 76.6%, 69.7%, 43.1%)
CIE-LAB	lab(32.59, 46.23, 22.49)
CIE-LCH	lch(32.59, 51.41, 25.94°)
OKLab	oklab(43.68% 0.1362 0.0526)
OKLCH	oklch(43.68% 0.146 21.1)
XYZ	xyz(12.7051, 7.3476, 3.1316)
Luminance	0.0735 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91222C #229187

analogous

#912263 #91222C #915022

triadic

#91222C #2C9122 #222C91

tetradic

#91222C #639122 #229187 #502291

square

#91222C #639122 #229187 #502291

split-complementary

#91222C #229150 #226391

monochromatic

#2E0B0E #5F161D #91222C #C32E3B #D75662

Accessibility & contrast

On white

8.50

#91222C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#91222C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91222C

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91222C	#FFFFFF	#000000	##FFFFFF
##91222C	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423E2B

Deuteranopia (green-blind)

#5E5529

Tritanopia (blue-blind)

#A00027

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #91222c;
/* rgb */ color: rgb(145, 34, 44);
/* oklch */ color: oklch(43.7% 0.146 21.1);

Tailwind

colors: {
  custom: {
    50: '#b96765',
    500: '#91222c',
    950: '#000000',
  },
}

SCSS

$custom: #91222c;
$custom-light: #b96765;
$custom-dark: #000000;

JSON

{
  "hex": "#91222c",
  "rgb": {
    "r": 145,
    "g": 34,
    "b": 44
  },
  "hsl": {
    "h": 354.595,
    "s": 62.011,
    "l": 35.098
  },
  "oklch": {
    "l": 0.4368,
    "c": 0.14598,
    "h": 21.1
  },
  "luminance": 0.07346
}

Semantic roles & 50–950 ramp

primary

#91222C

secondary

#53BBB2

accent

#E5D643

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130605

muted

#827A7A

Preview Lab

Preview with #91222C

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

Preview Lab → · Contrast checker → · Palette generator →