#621E8A#621E8A

#621E8A is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.9% C 0.170 H 309.2°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#621E8A
RGB	rgb(98, 30, 138)
HSL	hsl(278, 64%, 33%)
HSV	hsv(278, 78%, 54%)
CMYK	cmyk(29%, 78.3%, 0%, 45.9%)
CIE-LAB	lab(27.74, 48.21, -46.31)
CIE-LCH	lch(27.74, 66.84, 316.15°)
OKLab	oklab(39.88% 0.1072 -0.1314)
OKLCH	oklch(39.88% 0.17 309.2)
XYZ	xyz(10.0878, 5.3604, 24.5431)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621E8A #468A1E

analogous

#2C1E8A #621E8A #8A1E7C

triadic

#621E8A #8A621E #1E8A62

tetradic

#621E8A #8A2C1E #468A1E #1E7C8A

square

#621E8A #8A2C1E #468A1E #1E7C8A

split-complementary

#621E8A #7C8A1E #1E8A2C

monochromatic

#1B0825 #3E1358 #621E8A #8629BC #A44BD8

Accessibility & contrast

On white

10.14

#621E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#621E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621E8A

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621E8A	#FFFFFF	#000000	##FFFFFF
##621E8A	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8D

Deuteranopia (green-blind)

#004288

Tritanopia (blue-blind)

#5C3853

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #621e8a;
/* rgb */ color: rgb(98, 30, 138);
/* oklch */ color: oklch(39.9% 0.170 309.2);

Tailwind

colors: {
  custom: {
    50: '#9362ad',
    500: '#621e8a',
    950: '#000000',
  },
}

SCSS

$custom: #621e8a;
$custom-light: #9362ad;
$custom-dark: #000000;

JSON

{
  "hex": "#621e8a",
  "rgb": {
    "r": 98,
    "g": 30,
    "b": 138
  },
  "hsl": {
    "h": 277.778,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.39875,
    "c": 0.16961,
    "h": 309.2
  },
  "luminance": 0.0536
}

Semantic roles & 50–950 ramp

primary

#621E8A

secondary

#73BA4A

accent

#E7417E

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #621E8A

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

Preview Lab → · Contrast checker → · Palette generator →