#A33226#A33226

#A33226 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.5% C 0.151 H 29.6°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#A33226
RGB	rgb(163, 50, 38)
HSL	hsl(6, 62%, 39%)
HSV	hsv(6, 77%, 64%)
CMYK	cmyk(0%, 69.3%, 76.7%, 36.1%)
CIE-LAB	lab(38.22, 45.77, 33.54)
CIE-LCH	lch(38.22, 56.75, 36.23°)
OKLab	oklab(48.49% 0.1311 0.0746)
OKLCH	oklch(48.49% 0.151 29.6)
XYZ	xyz(16.5966, 10.2101, 2.9302)
Luminance	0.1021 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33226 #2697A3

analogous

#A32659 #A33226 #A37126

triadic

#A33226 #26A332 #3226A3

tetradic

#A33226 #59A326 #2697A3 #7126A3

square

#A33226 #59A326 #2697A3 #7126A3

split-complementary

#A33226 #26A371 #2659A3

monochromatic

#40140F #71231A #A33226 #D04536 #DC7368

Accessibility & contrast

On white

6.90

#A33226 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A33226 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33226

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33226	#FFFFFF	#000000	##FFFFFF
##A33226	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A24

Deuteranopia (green-blind)

#6F6322

Tritanopia (blue-blind)

#B40C30

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a33226;
/* rgb */ color: rgb(163, 50, 38);
/* oklch */ color: oklch(48.5% 0.151 29.6);

Tailwind

colors: {
  custom: {
    50: '#c67161',
    500: '#a33226',
    950: '#000000',
  },
}

SCSS

$custom: #a33226;
$custom-light: #c67161;
$custom-dark: #000000;

JSON

{
  "hex": "#a33226",
  "rgb": {
    "r": 163,
    "g": 50,
    "b": 38
  },
  "hsl": {
    "h": 5.76,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48492,
    "c": 0.15081,
    "h": 29.6
  },
  "luminance": 0.10208
}

Semantic roles & 50–950 ramp

primary

#A33226

secondary

#63B9C2

accent

#D6E543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A33226

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

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