#91222D#91222D

#91222D is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.7% C 0.146 H 20.6°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#91222D
RGB	rgb(145, 34, 45)
HSL	hsl(354, 62%, 35%)
HSV	hsv(354, 77%, 57%)
CMYK	cmyk(0%, 76.6%, 69%, 43.1%)
CIE-LAB	lab(32.60, 46.29, 21.87)
CIE-LCH	lch(32.60, 51.20, 25.29°)
OKLab	oklab(43.7% 0.1366 0.0514)
OKLCH	oklch(43.7% 0.146 20.6)
XYZ	xyz(12.7241, 7.3552, 3.2318)
Luminance	0.0735 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91222D #229186

analogous

#912264 #91222D #914E22

triadic

#91222D #2D9122 #222D91

tetradic

#91222D #649122 #229186 #4E2291

square

#91222D #649122 #229186 #4E2291

split-complementary

#91222D #22914E #226491

monochromatic

#2E0B0E #5F161E #91222D #C32E3C #D75663

Accessibility & contrast

On white

8.50

#91222D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#91222D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91222D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91222D	#FFFFFF	#000000	##FFFFFF
##91222D	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)

#423E2D

Deuteranopia (green-blind)

#5E552A

Tritanopia (blue-blind)

#A00027

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #91222d;
/* rgb */ color: rgb(145, 34, 45);
/* oklch */ color: oklch(43.7% 0.146 20.6);

Tailwind

colors: {
  custom: {
    50: '#b86765',
    500: '#91222d',
    950: '#000000',
  },
}

SCSS

$custom: #91222d;
$custom-light: #b86765;
$custom-dark: #000000;

JSON

{
  "hex": "#91222d",
  "rgb": {
    "r": 145,
    "g": 34,
    "b": 45
  },
  "hsl": {
    "h": 354.054,
    "s": 62.011,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43698,
    "c": 0.14591,
    "h": 20.6
  },
  "luminance": 0.07353
}

Semantic roles & 50–950 ramp

primary

#91222D

secondary

#53BBB1

accent

#E5D543

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130605

muted

#827A7A

Preview Lab

Preview with #91222D

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

Preview Lab → · Contrast checker → · Palette generator →