#A2363B#A2363B

#A2363B is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.143 H 21.5°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A2363B
RGB	rgb(162, 54, 59)
HSL	hsl(357, 50%, 42%)
HSV	hsv(357, 67%, 64%)
CMYK	cmyk(0%, 66.7%, 63.6%, 36.5%)
CIE-LAB	lab(38.96, 44.86, 21.77)
CIE-LCH	lch(38.96, 49.86, 25.88°)
OKLab	oklab(49.12% 0.1327 0.0522)
OKLCH	oklch(49.12% 0.143 21.5)
XYZ	xyz(17.0106, 10.6378, 5.2944)
Luminance	0.1064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A2363B #36A29D

analogous

#A23671 #A2363B #A26736

triadic

#A2363B #3BA236 #363BA2

tetradic

#A2363B #71A236 #36A29D #6736A2

square

#A2363B #71A236 #36A29D #6736A2

split-complementary

#A2363B #36A267 #3671A2

monochromatic

#46171A #74272A #A2363B #C55056 #D47E82

Accessibility & contrast

On white

6.72

#A2363B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A2363B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A2363B

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A2363B	#FFFFFF	#000000	##FFFFFF
##A2363B	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D3A

Deuteranopia (green-blind)

#6E6438

Tritanopia (blue-blind)

#B21D39

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a2363b;
/* rgb */ color: rgb(162, 54, 59);
/* oklch */ color: oklch(49.1% 0.143 21.5);

Tailwind

colors: {
  custom: {
    50: '#c47371',
    500: '#a2363b',
    950: '#000000',
  },
}

SCSS

$custom: #a2363b;
$custom-light: #c47371;
$custom-dark: #000000;

JSON

{
  "hex": "#a2363b",
  "rgb": {
    "r": 162,
    "g": 54,
    "b": 59
  },
  "hsl": {
    "h": 357.222,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49116,
    "c": 0.14261,
    "h": 21.5
  },
  "luminance": 0.10635
}

Semantic roles & 50–950 ramp

primary

#A2363B

secondary

#77BDBA

accent

#DAD34E

background

#FCF7F6

surface

#F9EDEC

border

#D2C8C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A2363B

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

Preview Lab → · Contrast checker → · Palette generator →