#621689#621689

#621689 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.1% C 0.177 H 310.3°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#621689
RGB	rgb(98, 22, 137)
HSL	hsl(280, 72%, 31%)
HSV	hsv(280, 84%, 54%)
CMYK	cmyk(28.5%, 83.9%, 0%, 46.3%)
CIE-LAB	lab(26.67, 50.85, -47.42)
CIE-LCH	lch(26.67, 69.53, 317.00°)
OKLab	oklab(39.1% 0.1142 -0.1346)
OKLCH	oklch(39.1% 0.177 310.3)
XYZ	xyz(9.8384, 4.9769, 24.1044)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621689 #3D8916

analogous

#281689 #621689 #891676

triadic

#621689 #896216 #168962

tetradic

#621689 #892816 #3D8916 #167689

square

#621689 #892816 #3D8916 #167689

split-complementary

#621689 #768916 #168928

monochromatic

#170520 #3C0E54 #621689 #881EBE #A73ADF

Accessibility & contrast

On white

10.52

#621689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#621689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621689

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621689	#FFFFFF	#000000	##FFFFFF
##621689	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#004087

Tritanopia (blue-blind)

#5C3451

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #621689;
/* rgb */ color: rgb(98, 22, 137);
/* oklch */ color: oklch(39.1% 0.177 310.3);

Tailwind

colors: {
  custom: {
    50: '#935fac',
    500: '#621689',
    950: '#000000',
  },
}

SCSS

$custom: #621689;
$custom-light: #935fac;
$custom-dark: #000000;

JSON

{
  "hex": "#621689",
  "rgb": {
    "r": 98,
    "g": 22,
    "b": 137
  },
  "hsl": {
    "h": 279.652,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39101,
    "c": 0.17652,
    "h": 310.3
  },
  "luminance": 0.04977
}

Semantic roles & 50–950 ramp

primary

#621689

secondary

#69BD3E

accent

#EF3977

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #621689

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

Preview Lab → · Contrast checker → · Palette generator →