#5A183C#5A183C

#5A183C is a dark, moderate pink. Relative luminance 0.032; OKLCH L 33.0% C 0.104 H 350.7°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#5A183C
RGB	rgb(90, 24, 60)
HSL	hsl(327, 58%, 22%)
HSV	hsv(327, 73%, 35%)
CMYK	cmyk(0%, 73.3%, 33.3%, 64.7%)
CIE-LAB	lab(20.65, 33.76, -6.47)
CIE-LCH	lch(20.65, 34.37, 349.15°)
OKLab	oklab(32.97% 0.1029 -0.0168)
OKLCH	oklch(32.97% 0.104 350.7)
XYZ	xyz(5.3590, 3.1538, 4.6006)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A183C #185A36

analogous

#57185A #5A183C #5A181B

triadic

#5A183C #3C5A18 #183C5A

tetradic

#5A183C #5A5718 #185A36 #181B5A

square

#5A183C #5A5718 #185A36 #181B5A

split-complementary

#5A183C #1B5A18 #185A57

monochromatic

#180610 #2A0B1C #5A183C #8A255C #BB327C

Accessibility & contrast

On white

12.88

#5A183C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#5A183C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A183C

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A183C	#FFFFFF	#000000	##FFFFFF
##5A183C	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222A3D

Deuteranopia (green-blind)

#35363A

Tritanopia (blue-blind)

#611427

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5a183c;
/* rgb */ color: rgb(90, 24, 60);
/* oklch */ color: oklch(33.0% 0.104 350.7);

Tailwind

colors: {
  custom: {
    50: '#8c5b71',
    500: '#5a183c',
    950: '#000000',
  },
}

SCSS

$custom: #5a183c;
$custom-light: #8c5b71;
$custom-dark: #000000;

JSON

{
  "hex": "#5a183c",
  "rgb": {
    "r": 90,
    "g": 24,
    "b": 60
  },
  "hsl": {
    "h": 327.273,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32969,
    "c": 0.10428,
    "h": 350.7
  },
  "luminance": 0.03153
}

Semantic roles & 50–950 ramp

primary

#5A183C

secondary

#3D9163

accent

#E18D47

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #5A183C

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

Preview Lab → · Contrast checker → · Palette generator →