#A0364D#A0364D

#A0364D is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.141 H 10.9°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#A0364D
RGB	rgb(160, 54, 77)
HSL	hsl(347, 50%, 42%)
HSV	hsv(347, 66%, 63%)
CMYK	cmyk(0%, 66.3%, 51.9%, 37.3%)
CIE-LAB	lab(38.98, 45.58, 10.44)
CIE-LCH	lch(38.98, 46.76, 12.90°)
OKLab	oklab(49.19% 0.1381 0.0266)
OKLCH	oklch(49.19% 0.141 10.9)
XYZ	xyz(17.1574, 10.6499, 8.1719)
Luminance	0.1065 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0364D #36A089

analogous

#A03682 #A0364D #A05436

triadic

#A0364D #4DA036 #364DA0

tetradic

#A0364D #82A036 #36A089 #5436A0

square

#A0364D #82A036 #36A089 #5436A0

split-complementary

#A0364D #36A054 #3682A0

monochromatic

#441721 #722737 #A0364D #C44F69 #D37D90

Accessibility & contrast

On white

6.71

#A0364D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A0364D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0364D

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0364D	#FFFFFF	#000000	##FFFFFF
##A0364D	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4E4D

Deuteranopia (green-blind)

#6A644A

Tritanopia (blue-blind)

#AE243F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a0364d;
/* rgb */ color: rgb(160, 54, 77);
/* oklch */ color: oklch(49.2% 0.141 10.9);

Tailwind

colors: {
  custom: {
    50: '#c1737e',
    500: '#a0364d',
    950: '#000000',
  },
}

SCSS

$custom: #a0364d;
$custom-light: #c1737e;
$custom-dark: #000000;

JSON

{
  "hex": "#a0364d",
  "rgb": {
    "r": 160,
    "g": 54,
    "b": 77
  },
  "hsl": {
    "h": 346.981,
    "s": 49.533,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49187,
    "c": 0.14064,
    "h": 10.9
  },
  "luminance": 0.10648
}

Semantic roles & 50–950 ramp

primary

#A0364D

secondary

#75BCAD

accent

#D9BB4F

background

#FCF7F7

surface

#F8EDEE

border

#D1C8C9

text

#13080A

muted

#827B7C

Preview Lab

Preview with #A0364D

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

Preview Lab → · Contrast checker → · Palette generator →