#A33444#A33444

#A33444 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.2% C 0.146 H 16.0°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#A33444
RGB	rgb(163, 52, 68)
HSL	hsl(351, 52%, 42%)
HSV	hsv(351, 68%, 64%)
CMYK	cmyk(0%, 68.1%, 58.3%, 36.1%)
CIE-LAB	lab(39.01, 46.69, 16.23)
CIE-LCH	lch(39.01, 49.43, 19.17°)
OKLab	oklab(49.24% 0.14 0.0401)
OKLCH	oklch(49.24% 0.146 16)
XYZ	xyz(17.3773, 10.6622, 6.6107)
Luminance	0.1066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33444 #34A393

analogous

#A3347C #A33444 #A35B34

triadic

#A33444 #44A334 #3444A3

tetradic

#A33444 #7CA334 #34A393 #5B34A3

square

#A33444 #7CA334 #34A393 #5B34A3

split-complementary

#A33444 #34A35B #347CA3

monochromatic

#46161D #752531 #A33444 #C64E5F #D57C89

Accessibility & contrast

On white

6.70

#A33444 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A33444 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33444

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33444	#FFFFFF	#000000	##FFFFFF
##A33444	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D44

Deuteranopia (green-blind)

#6C6441

Tritanopia (blue-blind)

#B21C3B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a33444;
/* rgb */ color: rgb(163, 52, 68);
/* oklch */ color: oklch(49.2% 0.146 16.0);

Tailwind

colors: {
  custom: {
    50: '#c47277',
    500: '#a33444',
    950: '#000000',
  },
}

SCSS

$custom: #a33444;
$custom-light: #c47277;
$custom-dark: #000000;

JSON

{
  "hex": "#a33444",
  "rgb": {
    "r": 163,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 351.351,
    "s": 51.628,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49237,
    "c": 0.14566,
    "h": 16
  },
  "luminance": 0.1066
}

Semantic roles & 50–950 ramp

primary

#A33444

secondary

#75BEB4

accent

#DBC74D

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A33444

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

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