#A3323E#A3323E

#A3323E is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.148 H 18.6°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#A3323E
RGB	rgb(163, 50, 62)
HSL	hsl(354, 53%, 42%)
HSV	hsv(354, 69%, 64%)
CMYK	cmyk(0%, 69.3%, 62%, 36.1%)
CIE-LAB	lab(38.58, 47.08, 19.44)
CIE-LCH	lch(38.58, 50.94, 22.43°)
OKLab	oklab(48.88% 0.1402 0.0472)
OKLCH	oklch(48.88% 0.148 18.6)
XYZ	xyz(17.1160, 10.4179, 5.6661)
Luminance	0.1042 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3323E #32A397

analogous

#A33277 #A3323E #A35E32

triadic

#A3323E #3EA332 #323EA3

tetradic

#A3323E #77A332 #32A397 #5E32A3

square

#A3323E #77A332 #32A397 #5E32A3

split-complementary

#A3323E #32A35E #3277A3

monochromatic

#45151A #74242C #A3323E #C84B58 #D67983

Accessibility & contrast

On white

6.81

#A3323E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A3323E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3323E

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3323E	#FFFFFF	#000000	##FFFFFF
##A3323E	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3E

Deuteranopia (green-blind)

#6C643B

Tritanopia (blue-blind)

#B31637

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a3323e;
/* rgb */ color: rgb(163, 50, 62);
/* oklch */ color: oklch(48.9% 0.148 18.6);

Tailwind

colors: {
  custom: {
    50: '#c57173',
    500: '#a3323e',
    950: '#000000',
  },
}

SCSS

$custom: #a3323e;
$custom-light: #c57173;
$custom-dark: #000000;

JSON

{
  "hex": "#a3323e",
  "rgb": {
    "r": 163,
    "g": 50,
    "b": 62
  },
  "hsl": {
    "h": 353.628,
    "s": 53.052,
    "l": 41.765
  },
  "oklch": {
    "l": 0.48883,
    "c": 0.14794,
    "h": 18.6
  },
  "luminance": 0.10416
}

Semantic roles & 50–950 ramp

primary

#A3323E

secondary

#72BFB6

accent

#DCCD4B

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140808

muted

#827B7B

Preview Lab

Preview with #A3323E

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

Preview Lab → · Contrast checker → · Palette generator →