#A33326#A33326

#A33326 is a mid, vivid red. Relative luminance 0.103; OKLCH L 48.6% C 0.150 H 30.0°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#A33326
RGB	rgb(163, 51, 38)
HSL	hsl(6, 62%, 39%)
HSV	hsv(6, 77%, 64%)
CMYK	cmyk(0%, 68.7%, 76.7%, 36.1%)
CIE-LAB	lab(38.37, 45.36, 33.71)
CIE-LCH	lch(38.37, 56.51, 36.62°)
OKLab	oklab(48.61% 0.1298 0.0749)
OKLCH	oklch(48.61% 0.15 30)
XYZ	xyz(16.6398, 10.2966, 2.9446)
Luminance	0.1029 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33326 #2696A3

analogous

#A32658 #A33326 #A37226

triadic

#A33326 #26A333 #3326A3

tetradic

#A33326 #58A326 #2696A3 #7226A3

square

#A33326 #58A326 #2696A3 #7226A3

split-complementary

#A33326 #26A372 #2658A3

monochromatic

#40140F #71231A #A33326 #D04636 #DC7468

Accessibility & contrast

On white

6.87

#A33326 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#A33326 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33326

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33326	#FFFFFF	#000000	##FFFFFF
##A33326	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534B24

Deuteranopia (green-blind)

#6F6322

Tritanopia (blue-blind)

#B40F31

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a33326;
/* rgb */ color: rgb(163, 51, 38);
/* oklch */ color: oklch(48.6% 0.150 30.0);

Tailwind

colors: {
  custom: {
    50: '#c67161',
    500: '#a33326',
    950: '#000000',
  },
}

SCSS

$custom: #a33326;
$custom-light: #c67161;
$custom-dark: #000000;

JSON

{
  "hex": "#a33326",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 38
  },
  "hsl": {
    "h": 6.24,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48606,
    "c": 0.14986,
    "h": 30
  },
  "luminance": 0.10294
}

Semantic roles & 50–950 ramp

primary

#A33326

secondary

#63B8C2

accent

#D4E543

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#140805

muted

#837B79

Preview Lab

Preview with #A33326

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

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