#551140#551140

#551140 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.5% C 0.112 H 343.2°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#551140
RGB	rgb(85, 17, 64)
HSL	hsl(319, 67%, 20%)
HSV	hsv(319, 80%, 33%)
CMYK	cmyk(0%, 80%, 24.7%, 66.7%)
CIE-LAB	lab(18.81, 35.69, -12.14)
CIE-LCH	lch(18.81, 37.70, 341.21°)
OKLab	oklab(31.5% 0.1075 -0.0325)
OKLCH	oklch(31.5% 0.112 343.2)
XYZ	xyz(4.8724, 2.7029, 5.1146)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551140 #115526

analogous

#481155 #551140 #55111E

triadic

#551140 #405511 #114055

tetradic

#551140 #554811 #115526 #111E55

square

#551140 #554811 #115526 #111E55

split-complementary

#551140 #1E5511 #115548

monochromatic

#1A0513 #22071A #551140 #881B66 #BB258D

Accessibility & contrast

On white

13.63

#551140 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#551140 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551140

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551140	#FFFFFF	#000000	##FFFFFF
##551140	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182741

Deuteranopia (green-blind)

#2D323E

Tritanopia (blue-blind)

#5B1127

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #551140;
/* rgb */ color: rgb(85, 17, 64);
/* oklch */ color: oklch(31.5% 0.112 343.2);

Tailwind

colors: {
  custom: {
    50: '#885775',
    500: '#551140',
    950: '#000000',
  },
}

SCSS

$custom: #551140;
$custom-light: #885775;
$custom-dark: #000000;

JSON

{
  "hex": "#551140",
  "rgb": {
    "r": 85,
    "g": 17,
    "b": 64
  },
  "hsl": {
    "h": 318.529,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.31499,
    "c": 0.11231,
    "h": 343.2
  },
  "luminance": 0.02702
}

Semantic roles & 50–950 ramp

primary

#551140

secondary

#348E50

accent

#EA733E

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0308

muted

#7D787B

Preview Lab

Preview with #551140

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

Preview Lab → · Contrast checker → · Palette generator →