#621573#621573

#621573 is a dark, vivid purple. Relative luminance 0.044; OKLCH L 37.3% C 0.157 H 319.4°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#621573
RGB	rgb(98, 21, 115)
HSL	hsl(289, 69%, 27%)
HSV	hsv(289, 82%, 45%)
CMYK	cmyk(14.8%, 81.7%, 0%, 54.9%)
CIE-LAB	lab(24.86, 46.58, -36.43)
CIE-LCH	lch(24.86, 59.13, 321.97°)
OKLab	oklab(37.3% 0.1196 -0.1023)
OKLCH	oklch(37.3% 0.157 319.4)
XYZ	xyz(8.3993, 4.3712, 16.6176)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Darkish Purple

#751973

ΔE00 4.44

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621573 #267315

analogous

#331573 #621573 #731555

triadic

#621573 #736215 #157362

tetradic

#621573 #733315 #267315 #155573

square

#621573 #733315 #267315 #155573

split-complementary

#621573 #557315 #157333

monochromatic

#16051A #360C3F #621573 #8E1EA7 #B92AD8

Accessibility & contrast

On white

11.20

#621573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#621573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621573

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621573	#FFFFFF	#000000	##FFFFFF
##621573	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003675

Deuteranopia (green-blind)

#1D3D71

Tritanopia (blue-blind)

#622A44

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #621573;
/* rgb */ color: rgb(98, 21, 115);
/* oklch */ color: oklch(37.3% 0.157 319.4);

Tailwind

colors: {
  custom: {
    50: '#925d9c',
    500: '#621573',
    950: '#000000',
  },
}

SCSS

$custom: #621573;
$custom-light: #925d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#621573",
  "rgb": {
    "r": 98,
    "g": 21,
    "b": 115
  },
  "hsl": {
    "h": 289.149,
    "s": 69.118,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37301,
    "c": 0.15738,
    "h": 319.4
  },
  "luminance": 0.04371
}

Semantic roles & 50–950 ramp

primary

#621573

secondary

#4FA93B

accent

#EC3C5C

background

#F9F5F9

surface

#F2E9F2

border

#CCC5CC

text

#0D050E

muted

#7E797E

Preview Lab

Preview with #621573

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

Preview Lab → · Contrast checker → · Palette generator →