#551A3F#551A3F

#551A3F is a dark, moderate pink. Relative luminance 0.030; OKLCH L 32.5% C 0.099 H 345.4°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#551A3F
RGB	rgb(85, 26, 63)
HSL	hsl(322, 53%, 22%)
HSV	hsv(322, 69%, 33%)
CMYK	cmyk(0%, 69.4%, 25.9%, 66.7%)
CIE-LAB	lab(20.16, 31.64, -9.38)
CIE-LCH	lch(20.16, 33.00, 343.49°)
OKLab	oklab(32.47% 0.0954 -0.0249)
OKLCH	oklch(32.47% 0.099 345.4)
XYZ	xyz(5.0131, 3.0295, 5.0224)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551A3F #1A5530

analogous

#4E1A55 #551A3F #551A22

triadic

#551A3F #3F551A #1A3F55

tetradic

#551A3F #554E1A #1A5530 #1A2255

square

#551A3F #554E1A #1A5530 #1A2255

split-complementary

#551A3F #22551A #1A554E

monochromatic

#170711 #260C1C #551A3F #842862 #B33784

Accessibility & contrast

On white

13.08

#551A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#551A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551A3F

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551A3F	#FFFFFF	#000000	##FFFFFF
##551A3F	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202A40

Deuteranopia (green-blind)

#31343E

Tritanopia (blue-blind)

#5B192A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #551a3f;
/* rgb */ color: rgb(85, 26, 63);
/* oklch */ color: oklch(32.5% 0.099 345.4);

Tailwind

colors: {
  custom: {
    50: '#875b74',
    500: '#551a3f',
    950: '#000000',
  },
}

SCSS

$custom: #551a3f;
$custom-light: #875b74;
$custom-dark: #000000;

JSON

{
  "hex": "#551a3f",
  "rgb": {
    "r": 85,
    "g": 26,
    "b": 63
  },
  "hsl": {
    "h": 322.373,
    "s": 53.153,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32469,
    "c": 0.09854,
    "h": 345.4
  },
  "luminance": 0.03029
}

Semantic roles & 50–950 ramp

primary

#551A3F

secondary

#408B5C

accent

#DD814B

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #551A3F

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

Preview Lab → · Contrast checker → · Palette generator →