#52278F#52278F

#52278F is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.3% C 0.161 H 297.3°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#52278F
RGB	rgb(82, 39, 143)
HSL	hsl(265, 57%, 36%)
HSV	hsv(265, 73%, 56%)
CMYK	cmyk(42.7%, 72.7%, 0%, 43.9%)
CIE-LAB	lab(27.37, 42.30, -50.10)
CIE-LCH	lch(27.37, 65.57, 310.17°)
OKLab	oklab(39.27% 0.0738 -0.1432)
OKLCH	oklch(39.27% 0.161 297.3)
XYZ	xyz(9.1618, 5.2279, 26.5077)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52278F #648F27

analogous

#27308F #52278F #86278F

triadic

#52278F #8F5227 #278F52

tetradic

#52278F #8F2730 #648F27 #278F86

square

#52278F #8F2730 #648F27 #278F86

split-complementary

#52278F #8F8627 #308F27

monochromatic

#1B0D2F #361A5F #52278F #6E34BF #8E5DD3

Accessibility & contrast

On white

10.27

#52278F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#52278F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52278F

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52278F	#FFFFFF	#000000	##FFFFFF
##52278F	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#003F8D

Tritanopia (blue-blind)

#424158

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #52278f;
/* rgb */ color: rgb(82, 39, 143);
/* oklch */ color: oklch(39.3% 0.161 297.3);

Tailwind

colors: {
  custom: {
    50: '#8865b1',
    500: '#52278f',
    950: '#000000',
  },
}

SCSS

$custom: #52278f;
$custom-light: #8865b1;
$custom-dark: #000000;

JSON

{
  "hex": "#52278f",
  "rgb": {
    "r": 82,
    "g": 39,
    "b": 143
  },
  "hsl": {
    "h": 264.808,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.3927,
    "c": 0.16109,
    "h": 297.3
  },
  "luminance": 0.05228
}

Semantic roles & 50–950 ramp

primary

#52278F

secondary

#91B85A

accent

#E047A1

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #52278F

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

Preview Lab → · Contrast checker → · Palette generator →