#552FAF#552FAF

#552FAF is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.4% C 0.189 H 289.7°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#552FAF
RGB	rgb(85, 47, 175)
HSL	hsl(258, 58%, 44%)
HSV	hsv(258, 73%, 69%)
CMYK	cmyk(51.4%, 73.1%, 0%, 31.4%)
CIE-LAB	lab(31.94, 47.62, -62.06)
CIE-LCH	lch(31.94, 78.23, 307.50°)
OKLab	oklab(43.44% 0.0638 -0.1783)
OKLCH	oklch(43.44% 0.189 289.7)
XYZ	xyz(12.4985, 7.0589, 41.2531)
Luminance	0.0706 (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

#552FAF #89AF2F

analogous

#2F49AF #552FAF #952FAF

triadic

#552FAF #AF552F #2FAF55

tetradic

#552FAF #AF2F49 #89AF2F #2FAF95

square

#552FAF #AF2F49 #89AF2F #2FAF95

split-complementary

#552FAF #AF952F #49AF2F

monochromatic

#26154F #3E227F #552FAF #734CCF #997CDC

Accessibility & contrast

On white

8.71

#552FAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#552FAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #552FAF

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##552FAF	#FFFFFF	#000000	##FFFFFF
##552FAF	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB3

Deuteranopia (green-blind)

#0048AD

Tritanopia (blue-blind)

#35516C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #552faf;
/* rgb */ color: rgb(85, 47, 175);
/* oklch */ color: oklch(43.4% 0.189 289.7);

Tailwind

colors: {
  custom: {
    50: '#8e6bc8',
    500: '#552faf',
    950: '#000000',
  },
}

SCSS

$custom: #552faf;
$custom-light: #8e6bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#552faf",
  "rgb": {
    "r": 85,
    "g": 47,
    "b": 175
  },
  "hsl": {
    "h": 257.813,
    "s": 57.658,
    "l": 43.529
  },
  "oklch": {
    "l": 0.43441,
    "c": 0.18934,
    "h": 289.7
  },
  "luminance": 0.07059
}

Semantic roles & 50–950 ramp

primary

#552FAF

secondary

#ADC475

accent

#E147B3

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0D0713

muted

#7E7A82

Preview Lab

Preview with #552FAF

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

Preview Lab → · Contrast checker → · Palette generator →