#5A183A#5A183A

#5A183A is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.9% C 0.103 H 352.5°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#5A183A
RGB	rgb(90, 24, 58)
HSL	hsl(329, 58%, 22%)
HSV	hsv(329, 73%, 35%)
CMYK	cmyk(0%, 73.3%, 35.6%, 64.7%)
CIE-LAB	lab(20.57, 33.48, -5.20)
CIE-LCH	lch(20.57, 33.88, 351.17°)
OKLab	oklab(32.88% 0.1023 -0.0134)
OKLCH	oklch(32.88% 0.103 352.5)
XYZ	xyz(5.3071, 3.1330, 4.3274)
Luminance	0.0313 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A183A #185A38

analogous

#59185A #5A183A #5A1819

triadic

#5A183A #3A5A18 #183A5A

tetradic

#5A183A #5A5918 #185A38 #18195A

square

#5A183A #5A5918 #185A38 #18195A

split-complementary

#5A183A #195A18 #185A59

monochromatic

#180610 #2A0B1B #5A183A #8A2559 #BB3278

Accessibility & contrast

On white

12.91

#5A183A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#5A183A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A183A

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A183A	#FFFFFF	#000000	##FFFFFF
##5A183A	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232A3B

Deuteranopia (green-blind)

#353638

Tritanopia (blue-blind)

#611326

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #5a183a;
/* rgb */ color: rgb(90, 24, 58);
/* oklch */ color: oklch(32.9% 0.103 352.5);

Tailwind

colors: {
  custom: {
    50: '#8c5b70',
    500: '#5a183a',
    950: '#000000',
  },
}

SCSS

$custom: #5a183a;
$custom-light: #8c5b70;
$custom-dark: #000000;

JSON

{
  "hex": "#5a183a",
  "rgb": {
    "r": 90,
    "g": 24,
    "b": 58
  },
  "hsl": {
    "h": 329.091,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32883,
    "c": 0.10316,
    "h": 352.5
  },
  "luminance": 0.03132
}

Semantic roles & 50–950 ramp

primary

#5A183A

secondary

#3D9166

accent

#E19247

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0407

muted

#7D797A

Preview Lab

Preview with #5A183A

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

Preview Lab → · Contrast checker → · Palette generator →