#A33349#A33349

#A33349 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.147 H 12.9°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A33349
RGB	rgb(163, 51, 73)
HSL	hsl(348, 52%, 42%)
HSV	hsv(348, 69%, 64%)
CMYK	cmyk(0%, 68.7%, 55.2%, 36.1%)
CIE-LAB	lab(38.96, 47.50, 13.02)
CIE-LCH	lch(38.96, 49.25, 15.33°)
OKLab	oklab(49.24% 0.1434 0.0327)
OKLCH	oklch(49.24% 0.147 12.9)
XYZ	xyz(17.4923, 10.6376, 7.4342)
Luminance	0.1064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33349 #33A38D

analogous

#A33381 #A33349 #A35533

triadic

#A33349 #49A333 #3349A3

tetradic

#A33349 #81A333 #33A38D #5533A3

square

#A33349 #81A333 #33A38D #5533A3

split-complementary

#A33349 #33A355 #3381A3

monochromatic

#46161F #742434 #A33349 #C74C64 #D67B8D

Accessibility & contrast

On white

6.72

#A33349 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A33349 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33349

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33349	#FFFFFF	#000000	##FFFFFF
##A33349	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4D49

Deuteranopia (green-blind)

#6B6446

Tritanopia (blue-blind)

#B21C3C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a33349;
/* rgb */ color: rgb(163, 51, 73);
/* oklch */ color: oklch(49.2% 0.147 12.9);

Tailwind

colors: {
  custom: {
    50: '#c4727b',
    500: '#a33349',
    950: '#000000',
  },
}

SCSS

$custom: #a33349;
$custom-light: #c4727b;
$custom-dark: #000000;

JSON

{
  "hex": "#a33349",
  "rgb": {
    "r": 163,
    "g": 51,
    "b": 73
  },
  "hsl": {
    "h": 348.214,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49241,
    "c": 0.14707,
    "h": 12.9
  },
  "luminance": 0.10635
}

Semantic roles & 50–950 ramp

primary

#A33349

secondary

#73BEB0

accent

#DCC04C

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140809

muted

#827B7B

Preview Lab

Preview with #A33349

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

Preview Lab → · Contrast checker → · Palette generator →