#550F3A#550F3A

#550F3A is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.0% C 0.111 H 348.0°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#550F3A
RGB	rgb(85, 15, 58)
HSL	hsl(323, 70%, 20%)
HSV	hsv(323, 82%, 33%)
CMYK	cmyk(0%, 82.4%, 31.8%, 66.7%)
CIE-LAB	lab(18.27, 35.55, -8.77)
CIE-LCH	lch(18.27, 36.62, 346.14°)
OKLab	oklab(31.01% 0.1084 -0.0231)
OKLCH	oklch(31.01% 0.111 348)
XYZ	xyz(4.6811, 2.5790, 4.2534)
Luminance	0.0258 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550F3A #0F552A

analogous

#4D0F55 #550F3A #550F17

triadic

#550F3A #3A550F #0F3A55

tetradic

#550F3A #554D0F #0F552A #0F1755

square

#550F3A #554D0F #0F552A #0F1755

split-complementary

#550F3A #17550F #0F554D

monochromatic

#1A0512 #210617 #550F3A #89185D #BD2181

Accessibility & contrast

On white

13.86

#550F3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#550F3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550F3A

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550F3A	#FFFFFF	#000000	##FFFFFF
##550F3A	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A253B

Deuteranopia (green-blind)

#2E3138

Tritanopia (blue-blind)

#5C0C23

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #550f3a;
/* rgb */ color: rgb(85, 15, 58);
/* oklch */ color: oklch(31.0% 0.111 348.0);

Tailwind

colors: {
  custom: {
    50: '#885670',
    500: '#550f3a',
    950: '#000000',
  },
}

SCSS

$custom: #550f3a;
$custom-light: #885670;
$custom-dark: #000000;

JSON

{
  "hex": "#550f3a",
  "rgb": {
    "r": 85,
    "g": 15,
    "b": 58
  },
  "hsl": {
    "h": 323.143,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31014,
    "c": 0.11083,
    "h": 348
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#550F3A

secondary

#318F55

accent

#ED803B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #550F3A

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

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