#A0364B#A0364B

#A0364B is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.1% C 0.140 H 12.1°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A0364B
RGB	rgb(160, 54, 75)
HSL	hsl(348, 50%, 42%)
HSV	hsv(348, 66%, 63%)
CMYK	cmyk(0%, 66.3%, 53.1%, 37.3%)
CIE-LAB	lab(38.94, 45.40, 11.63)
CIE-LCH	lch(38.94, 46.87, 14.37°)
OKLab	oklab(49.14% 0.1373 0.0295)
OKLCH	oklch(49.14% 0.14 12.1)
XYZ	xyz(17.0878, 10.6221, 7.8057)
Luminance	0.1062 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0364B #36A08B

analogous

#A03680 #A0364B #A05636

triadic

#A0364B #4BA036 #364BA0

tetradic

#A0364B #80A036 #36A08B #5636A0

square

#A0364B #80A036 #36A08B #5636A0

split-complementary

#A0364B #36A056 #3680A0

monochromatic

#441720 #722736 #A0364B #C44F66 #D37D8E

Accessibility & contrast

On white

6.72

#A0364B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#A0364B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0364B

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0364B	#FFFFFF	#000000	##FFFFFF
##A0364B	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4E4B

Deuteranopia (green-blind)

#6A6448

Tritanopia (blue-blind)

#AE233E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a0364b;
/* rgb */ color: rgb(160, 54, 75);
/* oklch */ color: oklch(49.1% 0.140 12.1);

Tailwind

colors: {
  custom: {
    50: '#c1737d',
    500: '#a0364b',
    950: '#000000',
  },
}

SCSS

$custom: #a0364b;
$custom-light: #c1737d;
$custom-dark: #000000;

JSON

{
  "hex": "#a0364b",
  "rgb": {
    "r": 160,
    "g": 54,
    "b": 75
  },
  "hsl": {
    "h": 348.113,
    "s": 49.533,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49135,
    "c": 0.14041,
    "h": 12.1
  },
  "luminance": 0.1062
}

Semantic roles & 50–950 ramp

primary

#A0364B

secondary

#75BCAE

accent

#D9BE4F

background

#FCF7F7

surface

#F8EDEE

border

#D1C8C9

text

#130809

muted

#827B7B

Preview Lab

Preview with #A0364B

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

Preview Lab → · Contrast checker → · Palette generator →