#A33626#A33626

#A33626 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.0% C 0.147 H 31.1°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#A33626
RGB	rgb(163, 54, 38)
HSL	hsl(8, 62%, 39%)
HSV	hsv(8, 77%, 64%)
CMYK	cmyk(0%, 66.9%, 76.7%, 36.1%)
CIE-LAB	lab(38.84, 44.08, 34.22)
CIE-LCH	lch(38.84, 55.80, 37.82°)
OKLab	oklab(48.96% 0.1258 0.076)
OKLCH	oklch(48.96% 0.147 31.1)
XYZ	xyz(16.7751, 10.5672, 2.9897)
Luminance	0.1056 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33626 #2693A3

analogous

#A32655 #A33626 #A37526

triadic

#A33626 #26A336 #3626A3

tetradic

#A33626 #55A326 #2693A3 #7526A3

square

#A33626 #55A326 #2693A3 #7526A3

split-complementary

#A33626 #26A375 #2655A3

monochromatic

#40150F #71261A #A33626 #D04A36 #DC7768

Accessibility & contrast

On white

6.75

#A33626 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#A33626 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33626

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33626	#FFFFFF	#000000	##FFFFFF
##A33626	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C23

Deuteranopia (green-blind)

#706422

Tritanopia (blue-blind)

#B31733

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a33626;
/* rgb */ color: rgb(163, 54, 38);
/* oklch */ color: oklch(49.0% 0.147 31.1);

Tailwind

colors: {
  custom: {
    50: '#c67361',
    500: '#a33626',
    950: '#000000',
  },
}

SCSS

$custom: #a33626;
$custom-light: #c67361;
$custom-dark: #000000;

JSON

{
  "hex": "#a33626",
  "rgb": {
    "r": 163,
    "g": 54,
    "b": 38
  },
  "hsl": {
    "h": 7.68,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48961,
    "c": 0.14698,
    "h": 31.1
  },
  "luminance": 0.10565
}

Semantic roles & 50–950 ramp

primary

#A33626

secondary

#63B6C2

accent

#D0E543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A33626

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

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