#551540#551540

#551540 is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.9% C 0.107 H 343.7°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#551540
RGB	rgb(85, 21, 64)
HSL	hsl(320, 60%, 21%)
HSV	hsv(320, 75%, 33%)
CMYK	cmyk(0%, 75.3%, 24.7%, 66.7%)
CIE-LAB	lab(19.38, 34.08, -11.26)
CIE-LCH	lch(19.38, 35.89, 341.71°)
OKLab	oklab(31.92% 0.1026 -0.0301)
OKLCH	oklch(31.92% 0.107 343.7)
XYZ	xyz(4.9401, 2.8383, 5.1372)
Luminance	0.0284 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551540 #15552A

analogous

#4A1555 #551540 #551520

triadic

#551540 #405515 #154055

tetradic

#551540 #554A15 #15552A #152055

square

#551540 #554A15 #15552A #152055

split-complementary

#551540 #205515 #15554A

monochromatic

#190612 #24091B #551540 #862165 #B72D8A

Accessibility & contrast

On white

13.40

#551540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#551540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551540

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551540	#FFFFFF	#000000	##FFFFFF
##551540	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2841

Deuteranopia (green-blind)

#2F333E

Tritanopia (blue-blind)

#5B1528

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #551540;
/* rgb */ color: rgb(85, 21, 64);
/* oklch */ color: oklch(31.9% 0.107 343.7);

Tailwind

colors: {
  custom: {
    50: '#885975',
    500: '#551540',
    950: '#000000',
  },
}

SCSS

$custom: #551540;
$custom-light: #885975;
$custom-dark: #000000;

JSON

{
  "hex": "#551540",
  "rgb": {
    "r": 85,
    "g": 21,
    "b": 64
  },
  "hsl": {
    "h": 319.688,
    "s": 60.377,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31915,
    "c": 0.10689,
    "h": 343.7
  },
  "luminance": 0.02838
}

Semantic roles & 50–950 ramp

primary

#551540

secondary

#398D55

accent

#E47944

background

#F8F5F7

surface

#F0E9ED

border

#CBC5C8

text

#0C0408

muted

#7D797B

Preview Lab

Preview with #551540

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

Preview Lab → · Contrast checker → · Palette generator →