#551053#551053

#551053 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.5% C 0.128 H 329.3°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#551053
RGB	rgb(85, 16, 83)
HSL	hsl(302, 68%, 20%)
HSV	hsv(302, 81%, 33%)
CMYK	cmyk(0%, 81.2%, 2.4%, 66.7%)
CIE-LAB	lab(19.75, 39.22, -23.70)
CIE-LCH	lch(19.75, 45.83, 328.86°)
OKLab	oklab(32.52% 0.1105 -0.0655)
OKLCH	oklch(32.52% 0.128 329.3)
XYZ	xyz(5.4929, 2.9268, 8.4576)
Luminance	0.0293 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551053 #105512

analogous

#351055 #551053 #551031

triadic

#551053 #535510 #105355

tetradic

#551053 #553510 #105512 #103155

square

#551053 #553510 #105512 #103155

split-complementary

#551053 #315510 #105535

monochromatic

#1A0519 #210621 #551053 #891A85 #BC23B8

Accessibility & contrast

On white

13.25

#551053 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#551053 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551053

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551053	#FFFFFF	#000000	##FFFFFF
##551053	1.00	13.25	1.59	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052A55

Deuteranopia (green-blind)

#253351

Tritanopia (blue-blind)

#581A31

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #551053;
/* rgb */ color: rgb(85, 16, 83);
/* oklch */ color: oklch(32.5% 0.128 329.3);

Tailwind

colors: {
  custom: {
    50: '#885783',
    500: '#551053',
    950: '#000000',
  },
}

SCSS

$custom: #551053;
$custom-light: #885783;
$custom-dark: #000000;

JSON

{
  "hex": "#551053",
  "rgb": {
    "r": 85,
    "g": 16,
    "b": 83
  },
  "hsl": {
    "h": 301.739,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.32518,
    "c": 0.12849,
    "h": 329.3
  },
  "luminance": 0.02926
}

Semantic roles & 50–950 ramp

primary

#551053

secondary

#328F35

accent

#EB423D

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C030B

muted

#7D787C

Preview Lab

Preview with #551053

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

Preview Lab → · Contrast checker → · Palette generator →