#552FBF#552FBF

#552FBF is a dark, highly saturated violet. Relative luminance 0.077; OKLCH L 44.9% C 0.208 H 286.8°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#552FBF
RGB	rgb(85, 47, 191)
HSL	hsl(256, 61%, 47%)
HSV	hsv(256, 75%, 75%)
CMYK	cmyk(55.5%, 75.4%, 0%, 25.1%)
CIE-LAB	lab(33.40, 52.14, -69.15)
CIE-LCH	lch(33.40, 86.60, 307.02°)
OKLab	oklab(44.92% 0.0599 -0.199)
OKLCH	oklch(44.92% 0.208 286.8)
XYZ	xyz(14.1640, 7.7251, 50.0249)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#552FBF #99BF2F

analogous

#2F51BF #552FBF #9D2FBF

triadic

#552FBF #BF552F #2FBF55

tetradic

#552FBF #BF2F51 #99BF2F #2FBF9D

square

#552FBF #BF2F51 #99BF2F #2FBF9D

split-complementary

#552FBF #BF9D2F #51BF2F

monochromatic

#29175D #3F238E #552FBF #7756D5 #9F87E1

Accessibility & contrast

On white

8.25

#552FBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#552FBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552FBF

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552FBF	#FFFFFF	#000000	##FFFFFF
##552FBF	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C3

Deuteranopia (green-blind)

#004ABC

Tritanopia (blue-blind)

#255775

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #552fbf;
/* rgb */ color: rgb(85, 47, 191);
/* oklch */ color: oklch(44.9% 0.208 286.8);

Tailwind

colors: {
  custom: {
    50: '#906cd4',
    500: '#552fbf',
    950: '#000000',
  },
}

SCSS

$custom: #552fbf;
$custom-light: #906cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#552fbf",
  "rgb": {
    "r": 85,
    "g": 47,
    "b": 191
  },
  "hsl": {
    "h": 255.833,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44919,
    "c": 0.20783,
    "h": 286.8
  },
  "luminance": 0.07726
}

Semantic roles & 50–950 ramp

primary

#552FBF

secondary

#B7CB7F

accent

#E444BA

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0E0714

muted

#7E7A83

Preview Lab

Preview with #552FBF

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

Preview Lab → · Contrast checker → · Palette generator →