#91212C#91212C

#91212C is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.6% C 0.147 H 20.8°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#91212C
RGB	rgb(145, 33, 44)
HSL	hsl(354, 63%, 35%)
HSV	hsv(354, 77%, 57%)
CMYK	cmyk(0%, 77.2%, 69.7%, 43.1%)
CIE-LAB	lab(32.46, 46.58, 22.34)
CIE-LCH	lch(32.46, 51.66, 25.62°)
OKLab	oklab(43.59% 0.1373 0.0523)
OKLCH	oklch(43.59% 0.147 20.8)
XYZ	xyz(12.6769, 7.2912, 3.1222)
Luminance	0.0729 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91212C #219186

analogous

#912164 #91212C #914E21

triadic

#91212C #2C9121 #212C91

tetradic

#91212C #649121 #219186 #4E2191

square

#91212C #649121 #219186 #4E2191

split-complementary

#91212C #21914E #216491

monochromatic

#2D0A0E #5F161D #91212C #C32C3B #D85461

Accessibility & contrast

On white

8.54

#91212C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#91212C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #91212C

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91212C	#FFFFFF	#000000	##FFFFFF
##91212C	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423D2B

Deuteranopia (green-blind)

#5E5529

Tritanopia (blue-blind)

#A00026

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #91212c;
/* rgb */ color: rgb(145, 33, 44);
/* oklch */ color: oklch(43.6% 0.147 20.8);

Tailwind

colors: {
  custom: {
    50: '#b96665',
    500: '#91212c',
    950: '#000000',
  },
}

SCSS

$custom: #91212c;
$custom-light: #b96665;
$custom-dark: #000000;

JSON

{
  "hex": "#91212c",
  "rgb": {
    "r": 145,
    "g": 33,
    "b": 44
  },
  "hsl": {
    "h": 354.107,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43587,
    "c": 0.14689,
    "h": 20.8
  },
  "luminance": 0.07289
}

Semantic roles & 50–950 ramp

primary

#91212C

secondary

#52BCB1

accent

#E6D642

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130605

muted

#827A7A

Preview Lab

Preview with #91212C

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

Preview Lab → · Contrast checker → · Palette generator →