#90222F#90222F

#90222F is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.5% C 0.145 H 19.5°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#90222F
RGB	rgb(144, 34, 47)
HSL	hsl(353, 62%, 35%)
HSV	hsv(353, 76%, 56%)
CMYK	cmyk(0%, 76.4%, 67.4%, 43.5%)
CIE-LAB	lab(32.44, 46.08, 20.34)
CIE-LCH	lch(32.44, 50.37, 23.82°)
OKLab	oklab(43.55% 0.1365 0.0482)
OKLCH	oklch(43.55% 0.145 19.5)
XYZ	xyz(12.5881, 7.2805, 3.4312)
Luminance	0.0728 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90222F #229083

analogous

#902266 #90222F #904C22

triadic

#90222F #2F9022 #222F90

tetradic

#90222F #669022 #229083 #4C2290

square

#90222F #669022 #229083 #4C2290

split-complementary

#90222F #22904C #226690

monochromatic

#2D0B0F #5E161F #90222F #C22E3F #D75565

Accessibility & contrast

On white

8.55

#90222F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#90222F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90222F

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90222F	#FFFFFF	#000000	##FFFFFF
##90222F	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413D2F

Deuteranopia (green-blind)

#5D552C

Tritanopia (blue-blind)

#9E0028

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #90222f;
/* rgb */ color: rgb(144, 34, 47);
/* oklch */ color: oklch(43.5% 0.145 19.5);

Tailwind

colors: {
  custom: {
    50: '#b86767',
    500: '#90222f',
    950: '#000000',
  },
}

SCSS

$custom: #90222f;
$custom-light: #b86767;
$custom-dark: #000000;

JSON

{
  "hex": "#90222f",
  "rgb": {
    "r": 144,
    "g": 34,
    "b": 47
  },
  "hsl": {
    "h": 352.909,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.4355,
    "c": 0.14477,
    "h": 19.5
  },
  "luminance": 0.07279
}

Semantic roles & 50–950 ramp

primary

#90222F

secondary

#53BBAF

accent

#E5D243

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #90222F

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

Preview Lab → · Contrast checker → · Palette generator →