#A3344A#A3344A

#A3344A is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.146 H 12.6°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#A3344A
RGB	rgb(163, 52, 74)
HSL	hsl(348, 52%, 42%)
HSV	hsv(348, 68%, 64%)
CMYK	cmyk(0%, 68.1%, 54.6%, 36.1%)
CIE-LAB	lab(39.14, 47.16, 12.63)
CIE-LCH	lch(39.14, 48.82, 14.99°)
OKLab	oklab(49.38% 0.1425 0.0318)
OKLCH	oklch(49.38% 0.146 12.6)
XYZ	xyz(17.5698, 10.7393, 7.6249)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3344A #34A38D

analogous

#A33482 #A3344A #A35634

triadic

#A3344A #4AA334 #344AA3

tetradic

#A3344A #82A334 #34A38D #5634A3

square

#A3344A #82A334 #34A38D #5634A3

split-complementary

#A3344A #34A356 #3482A3

monochromatic

#461620 #752535 #A3344A #C64E66 #D57C8E

Accessibility & contrast

On white

6.67

#A3344A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A3344A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3344A

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3344A	#FFFFFF	#000000	##FFFFFF
##A3344A	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E4A

Deuteranopia (green-blind)

#6B6547

Tritanopia (blue-blind)

#B21F3D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a3344a;
/* rgb */ color: rgb(163, 52, 74);
/* oklch */ color: oklch(49.4% 0.146 12.6);

Tailwind

colors: {
  custom: {
    50: '#c4737c',
    500: '#a3344a',
    950: '#000000',
  },
}

SCSS

$custom: #a3344a;
$custom-light: #c4737c;
$custom-dark: #000000;

JSON

{
  "hex": "#a3344a",
  "rgb": {
    "r": 163,
    "g": 52,
    "b": 74
  },
  "hsl": {
    "h": 348.108,
    "s": 51.628,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49379,
    "c": 0.14597,
    "h": 12.6
  },
  "luminance": 0.10737
}

Semantic roles & 50–950 ramp

primary

#A3344A

secondary

#75BEB0

accent

#DBBF4D

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#140809

muted

#827B7B

Preview Lab

Preview with #A3344A

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

Preview Lab → · Contrast checker → · Palette generator →