#5A102A#5A102A

#5A102A is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.4% C 0.107 H 5.0°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#5A102A
RGB	rgb(90, 16, 42)
HSL	hsl(339, 70%, 21%)
HSV	hsv(339, 82%, 35%)
CMYK	cmyk(0%, 82.2%, 53.3%, 64.7%)
CIE-LAB	lab(18.85, 34.85, 3.55)
CIE-LCH	lch(18.85, 35.03, 5.82°)
OKLab	oklab(31.43% 0.1066 0.0094)
OKLCH	oklch(31.43% 0.107 5)
XYZ	xyz(4.8201, 2.7121, 2.4597)
Luminance	0.0271 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A102A #105A40

analogous

#5A104F #5A102A #5A1B10

triadic

#5A102A #2A5A10 #102A5A

tetradic

#5A102A #4F5A10 #105A40 #1B105A

square

#5A102A #4F5A10 #105A40 #1B105A

split-complementary

#5A102A #105A1B #104F5A

monochromatic

#1A050C #260712 #5A102A #8E1942 #C2225A

Accessibility & contrast

On white

13.62

#5A102A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#5A102A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A102A

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A102A	#FFFFFF	#000000	##FFFFFF
##5A102A	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22252B

Deuteranopia (green-blind)

#363328

Tritanopia (blue-blind)

#63011B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5a102a;
/* rgb */ color: rgb(90, 16, 42);
/* oklch */ color: oklch(31.4% 0.107 5.0);

Tailwind

colors: {
  custom: {
    50: '#8d5663',
    500: '#5a102a',
    950: '#000000',
  },
}

SCSS

$custom: #5a102a;
$custom-light: #8d5663;
$custom-dark: #000000;

JSON

{
  "hex": "#5a102a",
  "rgb": {
    "r": 90,
    "g": 16,
    "b": 42
  },
  "hsl": {
    "h": 338.919,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31434,
    "c": 0.10698,
    "h": 5
  },
  "luminance": 0.02711
}

Semantic roles & 50–950 ramp

primary

#5A102A

secondary

#339371

accent

#EDAE3B

background

#F9F5F5

surface

#F1E9EA

border

#CBC5C6

text

#0D0305

muted

#7E7879

Preview Lab

Preview with #5A102A

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

Preview Lab → · Contrast checker → · Palette generator →