#521F98#521F98

#521F98 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.1% C 0.180 H 295.9°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#521F98
RGB	rgb(82, 31, 152)
HSL	hsl(265, 66%, 36%)
HSV	hsv(265, 80%, 60%)
CMYK	cmyk(46.1%, 79.6%, 0%, 40.4%)
CIE-LAB	lab(26.85, 48.44, -56.50)
CIE-LCH	lch(26.85, 74.42, 310.61°)
OKLab	oklab(39.15% 0.0787 -0.1619)
OKLCH	oklch(39.15% 0.18 295.9)
XYZ	xyz(9.6356, 5.0406, 30.1649)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#521F98 #65981F

analogous

#1F2998 #521F98 #8E1F98

triadic

#521F98 #98521F #1F9852

tetradic

#521F98 #981F29 #65981F #1F988E

square

#521F98 #981F29 #65981F #1F988E

split-complementary

#521F98 #988E1F #29981F

monochromatic

#1B0A32 #371565 #521F98 #6D29CB #8E55DC

Accessibility & contrast

On white

10.46

#521F98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#521F98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #521F98

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##521F98	#FFFFFF	#000000	##FFFFFF
##521F98	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409B

Deuteranopia (green-blind)

#003E96

Tritanopia (blue-blind)

#3E415B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #521f98;
/* rgb */ color: rgb(82, 31, 152);
/* oklch */ color: oklch(39.1% 0.180 295.9);

Tailwind

colors: {
  custom: {
    50: '#8a61b7',
    500: '#521f98',
    950: '#000000',
  },
}

SCSS

$custom: #521f98;
$custom-light: #8a61b7;
$custom-dark: #000000;

JSON

{
  "hex": "#521f98",
  "rgb": {
    "r": 82,
    "g": 31,
    "b": 152
  },
  "hsl": {
    "h": 265.289,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39146,
    "c": 0.18006,
    "h": 295.9
  },
  "luminance": 0.05041
}

Semantic roles & 50–950 ramp

primary

#521F98

secondary

#92C053

accent

#E93FA1

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0D0511

muted

#7D7A80

Preview Lab

Preview with #521F98

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

Preview Lab → · Contrast checker → · Palette generator →