#551453#551453

#551453 is a dark, vivid purple. Relative luminance 0.031; OKLCH L 32.9% C 0.124 H 329.3°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#551453
RGB	rgb(85, 20, 83)
HSL	hsl(302, 62%, 21%)
HSV	hsv(302, 76%, 33%)
CMYK	cmyk(0%, 76.5%, 2.4%, 66.7%)
CIE-LAB	lab(20.27, 37.74, -22.87)
CIE-LCH	lch(20.27, 44.13, 328.78°)
OKLab	oklab(32.89% 0.1063 -0.0632)
OKLCH	oklch(32.89% 0.124 329.3)
XYZ	xyz(5.5578, 3.0566, 8.4792)
Luminance	0.0306 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#551453 #145516

analogous

#361455 #551453 #551432

triadic

#551453 #535514 #145355

tetradic

#551453 #553614 #145516 #143255

square

#551453 #553614 #145516 #143255

split-complementary

#551453 #325514 #145536

monochromatic

#190618 #230823 #551453 #872083 #B82BB4

Accessibility & contrast

On white

13.03

#551453 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#551453 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #551453

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##551453	#FFFFFF	#000000	##FFFFFF
##551453	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2B55

Deuteranopia (green-blind)

#263451

Tritanopia (blue-blind)

#581D32

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #551453;
/* rgb */ color: rgb(85, 20, 83);
/* oklch */ color: oklch(32.9% 0.124 329.3);

Tailwind

colors: {
  custom: {
    50: '#875983',
    500: '#551453',
    950: '#000000',
  },
}

SCSS

$custom: #551453;
$custom-light: #875983;
$custom-dark: #000000;

JSON

{
  "hex": "#551453",
  "rgb": {
    "r": 85,
    "g": 20,
    "b": 83
  },
  "hsl": {
    "h": 301.846,
    "s": 61.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32891,
    "c": 0.12364,
    "h": 329.3
  },
  "luminance": 0.03056
}

Semantic roles & 50–950 ramp

primary

#551453

secondary

#388D3A

accent

#E54843

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #551453

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

Preview Lab → · Contrast checker → · Palette generator →