#A3362A#A3362A

#A3362A is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.0% C 0.146 H 29.6°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#A3362A
RGB	rgb(163, 54, 42)
HSL	hsl(6, 59%, 40%)
HSV	hsv(6, 74%, 64%)
CMYK	cmyk(0%, 66.9%, 74.2%, 36.1%)
CIE-LAB	lab(38.89, 44.25, 31.98)
CIE-LCH	lch(38.89, 54.60, 35.85°)
OKLab	oklab(49.01% 0.1272 0.0721)
OKLCH	oklch(49.01% 0.146 29.6)
XYZ	xyz(16.8432, 10.5945, 3.3481)
Luminance	0.1059 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3362A #2A97A3

analogous

#A32A5B #A3362A #A3722A

triadic

#A3362A #2AA336 #362AA3

tetradic

#A3362A #5BA32A #2A97A3 #722AA3

square

#A3362A #5BA32A #2A97A3 #722AA3

split-complementary

#A3362A #2AA372 #2A5BA3

monochromatic

#421611 #72261D #A3362A #CD4B3D #DA786E

Accessibility & contrast

On white

6.73

#A3362A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A3362A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A3362A

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3362A	#FFFFFF	#000000	##FFFFFF
##A3362A	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D28

Deuteranopia (green-blind)

#706426

Tritanopia (blue-blind)

#B31834

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a3362a;
/* rgb */ color: rgb(163, 54, 42);
/* oklch */ color: oklch(49.0% 0.146 29.6);

Tailwind

colors: {
  custom: {
    50: '#c67364',
    500: '#a3362a',
    950: '#000000',
  },
}

SCSS

$custom: #a3362a;
$custom-light: #c67364;
$custom-dark: #000000;

JSON

{
  "hex": "#a3362a",
  "rgb": {
    "r": 163,
    "g": 54,
    "b": 42
  },
  "hsl": {
    "h": 5.95,
    "s": 59.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.49011,
    "c": 0.14621,
    "h": 29.6
  },
  "luminance": 0.10592
}

Semantic roles & 50–950 ramp

primary

#A3362A

secondary

#68B8C0

accent

#D3E246

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A3362A

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

Preview Lab → · Contrast checker → · Palette generator →