#A6344A#A6344A

#A6344A is a mid, vivid red. Relative luminance 0.111; OKLCH L 49.9% C 0.149 H 13.1°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#A6344A
RGB	rgb(166, 52, 74)
HSL	hsl(348, 52%, 43%)
HSV	hsv(348, 69%, 65%)
CMYK	cmyk(0%, 68.7%, 55.4%, 34.9%)
CIE-LAB	lab(39.68, 48.14, 13.46)
CIE-LCH	lch(39.68, 49.99, 15.62°)
OKLab	oklab(49.89% 0.1453 0.0338)
OKLCH	oklch(49.89% 0.149 13.1)
XYZ	xyz(18.1915, 11.0598, 7.6541)
Luminance	0.1106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6344A #34A690

analogous

#A63483 #A6344A #A65734

triadic

#A6344A #4AA634 #344AA6

tetradic

#A6344A #83A634 #34A690 #5734A6

square

#A6344A #83A634 #34A690 #5734A6

split-complementary

#A6344A #34A657 #3483A6

monochromatic

#491720 #772535 #A6344A #C84F67 #D77E8F

Accessibility & contrast

On white

6.54

#A6344A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#A6344A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6344A

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6344A	#FFFFFF	#000000	##FFFFFF
##A6344A	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504F4A

Deuteranopia (green-blind)

#6D6647

Tritanopia (blue-blind)

#B51D3D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a6344a;
/* rgb */ color: rgb(166, 52, 74);
/* oklch */ color: oklch(49.9% 0.149 13.1);

Tailwind

colors: {
  custom: {
    50: '#c6737c',
    500: '#a6344a',
    950: '#000000',
  },
}

SCSS

$custom: #a6344a;
$custom-light: #c6737c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6344a",
  "rgb": {
    "r": 166,
    "g": 52,
    "b": 74
  },
  "hsl": {
    "h": 348.421,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.49885,
    "c": 0.14914,
    "h": 13.1
  },
  "luminance": 0.11057
}

Semantic roles & 50–950 ramp

primary

#A6344A

secondary

#76C0B1

accent

#DCC04C

background

#FCF7F7

surface

#F9EDEE

border

#D2C8C9

text

#140809

muted

#827B7B

Preview Lab

Preview with #A6344A

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

Preview Lab → · Contrast checker → · Palette generator →