#550F43#550F43

#550F43 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.5% C 0.117 H 340.6°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#550F43
RGB	rgb(85, 15, 67)
HSL	hsl(315, 70%, 20%)
HSV	hsv(315, 82%, 33%)
CMYK	cmyk(0%, 82.4%, 21.2%, 66.7%)
CIE-LAB	lab(18.71, 36.87, -14.39)
CIE-LCH	lch(18.71, 39.58, 338.68°)
OKLab	oklab(31.47% 0.1103 -0.0388)
OKLCH	oklch(31.47% 0.117 340.6)
XYZ	xyz(4.9304, 2.6787, 5.5665)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#550F43 #0F5521

analogous

#440F55 #550F43 #550F20

triadic

#550F43 #43550F #0F4355

tetradic

#550F43 #55440F #0F5521 #0F2055

square

#550F43 #55440F #0F5521 #0F2055

split-complementary

#550F43 #20550F #0F5544

monochromatic

#1A0515 #21061A #550F43 #89186C #BD2195

Accessibility & contrast

On white

13.68

#550F43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#550F43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #550F43

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##550F43	#FFFFFF	#000000	##FFFFFF
##550F43	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152644

Deuteranopia (green-blind)

#2C3241

Tritanopia (blue-blind)

#5B1128

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #550f43;
/* rgb */ color: rgb(85, 15, 67);
/* oklch */ color: oklch(31.5% 0.117 340.6);

Tailwind

colors: {
  custom: {
    50: '#885677',
    500: '#550f43',
    950: '#000000',
  },
}

SCSS

$custom: #550f43;
$custom-light: #885677;
$custom-dark: #000000;

JSON

{
  "hex": "#550f43",
  "rgb": {
    "r": 85,
    "g": 15,
    "b": 67
  },
  "hsl": {
    "h": 315.429,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31472,
    "c": 0.11691,
    "h": 340.6
  },
  "luminance": 0.02678
}

Semantic roles & 50–950 ramp

primary

#550F43

secondary

#318F49

accent

#ED693B

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #550F43

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

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