#A33026#A33026

#A33026 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.3% C 0.153 H 28.9°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#A33026
RGB	rgb(163, 48, 38)
HSL	hsl(5, 62%, 39%)
HSV	hsv(5, 77%, 64%)
CMYK	cmyk(0%, 70.6%, 76.7%, 36.1%)
CIE-LAB	lab(37.92, 46.59, 33.22)
CIE-LCH	lch(37.92, 57.22, 35.49°)
OKLab	oklab(48.27% 0.1336 0.0739)
OKLCH	oklch(48.27% 0.153 28.9)
XYZ	xyz(16.5129, 10.0429, 2.9023)
Luminance	0.1004 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33026 #2699A3

analogous

#A3265B #A33026 #A36F26

triadic

#A33026 #26A330 #3026A3

tetradic

#A33026 #5BA326 #2699A3 #6F26A3

square

#A33026 #5BA326 #2699A3 #6F26A3

split-complementary

#A33026 #26A36F #265BA3

monochromatic

#40130F #71211A #A33026 #D04236 #DC7168

Accessibility & contrast

On white

6.98

#A33026 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#A33026 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33026

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33026	#FFFFFF	#000000	##FFFFFF
##A33026	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514924

Deuteranopia (green-blind)

#6E6222

Tritanopia (blue-blind)

#B4052F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a33026;
/* rgb */ color: rgb(163, 48, 38);
/* oklch */ color: oklch(48.3% 0.153 28.9);

Tailwind

colors: {
  custom: {
    50: '#c67061',
    500: '#a33026',
    950: '#000000',
  },
}

SCSS

$custom: #a33026;
$custom-light: #c67061;
$custom-dark: #000000;

JSON

{
  "hex": "#a33026",
  "rgb": {
    "r": 163,
    "g": 48,
    "b": 38
  },
  "hsl": {
    "h": 4.8,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48269,
    "c": 0.15269,
    "h": 28.9
  },
  "luminance": 0.1004
}

Semantic roles & 50–950 ramp

primary

#A33026

secondary

#63BAC2

accent

#D8E543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A33026

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

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