#553287#553287

#553287 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.6% C 0.137 H 299.2°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#553287
RGB	rgb(85, 50, 135)
HSL	hsl(265, 46%, 36%)
HSV	hsv(265, 63%, 53%)
CMYK	cmyk(37%, 63%, 0%, 47.1%)
CIE-LAB	lab(29.32, 34.74, -41.97)
CIE-LCH	lch(29.32, 54.48, 309.61°)
OKLab	oklab(40.55% 0.0666 -0.1192)
OKLCH	oklch(40.55% 0.137 299.2)
XYZ	xyz(9.2590, 5.9617, 23.5799)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#553287 #648732

analogous

#323A87 #553287 #803287

triadic

#553287 #875532 #328755

tetradic

#553287 #87323A #648732 #328780

square

#553287 #87323A #648732 #328780

split-complementary

#553287 #878032 #3A8732

monochromatic

#1D112E #39215A #553287 #7143B4 #916BC8

Accessibility & contrast

On white

9.58

#553287 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#553287 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #553287

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##553287	#FFFFFF	#000000	##FFFFFF
##553287	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458A

Deuteranopia (green-blind)

#114485

Tritanopia (blue-blind)

#4A4457

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #553287;
/* rgb */ color: rgb(85, 50, 135);
/* oklch */ color: oklch(40.6% 0.137 299.2);

Tailwind

colors: {
  custom: {
    50: '#896caa',
    500: '#553287',
    950: '#000000',
  },
}

SCSS

$custom: #553287;
$custom-light: #896caa;
$custom-dark: #000000;

JSON

{
  "hex": "#553287",
  "rgb": {
    "r": 85,
    "g": 50,
    "b": 135
  },
  "hsl": {
    "h": 264.706,
    "s": 45.946,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40553,
    "c": 0.13657,
    "h": 299.2
  },
  "luminance": 0.05962
}

Semantic roles & 50–950 ramp

primary

#553287

secondary

#91B065

accent

#D6529F

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #553287

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

Preview Lab → · Contrast checker → · Palette generator →