#550F3C#550F3C

#550F3C is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.1% C 0.112 H 346.3°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#550F3C
RGB	rgb(85, 15, 60)
HSL	hsl(321, 70%, 20%)
HSV	hsv(321, 82%, 33%)
CMYK	cmyk(0%, 82.4%, 29.4%, 66.7%)
CIE-LAB	lab(18.36, 35.83, -10.04)
CIE-LCH	lch(18.36, 37.21, 344.35°)
OKLab	oklab(31.11% 0.1089 -0.0266)
OKLCH	oklch(31.11% 0.112 346.3)
XYZ	xyz(4.7330, 2.5997, 4.5266)
Luminance	0.0260 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550F3C #0F5528

analogous

#4B0F55 #550F3C #550F19

triadic

#550F3C #3C550F #0F3C55

tetradic

#550F3C #554B0F #0F5528 #0F1955

square

#550F3C #554B0F #0F5528 #0F1955

split-complementary

#550F3C #19550F #0F554B

monochromatic

#1A0512 #210617 #550F3C #891861 #BD2185

Accessibility & contrast

On white

13.82

#550F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#550F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550F3C

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550F3C	#FFFFFF	#000000	##FFFFFF
##550F3C	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19253D

Deuteranopia (green-blind)

#2E313A

Tritanopia (blue-blind)

#5B0D24

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #550f3c;
/* rgb */ color: rgb(85, 15, 60);
/* oklch */ color: oklch(31.1% 0.112 346.3);

Tailwind

colors: {
  custom: {
    50: '#885671',
    500: '#550f3c',
    950: '#000000',
  },
}

SCSS

$custom: #550f3c;
$custom-light: #885671;
$custom-dark: #000000;

JSON

{
  "hex": "#550f3c",
  "rgb": {
    "r": 85,
    "g": 15,
    "b": 60
  },
  "hsl": {
    "h": 321.429,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3111,
    "c": 0.11209,
    "h": 346.3
  },
  "luminance": 0.02599
}

Semantic roles & 50–950 ramp

primary

#550F3C

secondary

#318F52

accent

#ED7B3B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #550F3C

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

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