#621EA1#621EA1

#621EA1 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.8% C 0.192 H 301.7°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#621EA1
RGB	rgb(98, 30, 161)
HSL	hsl(271, 69%, 37%)
HSV	hsv(271, 81%, 63%)
CMYK	cmyk(39.1%, 81.4%, 0%, 36.9%)
CIE-LAB	lab(29.66, 53.56, -57.31)
CIE-LCH	lch(29.66, 78.44, 313.06°)
OKLab	oklab(41.82% 0.1012 -0.1637)
OKLCH	oklch(41.82% 0.192 301.7)
XYZ	xyz(11.9327, 6.0984, 34.2597)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621EA1 #5DA11E

analogous

#211EA1 #621EA1 #A11E9E

triadic

#621EA1 #A1621E #1EA162

tetradic

#621EA1 #A1211E #5DA11E #1E9EA1

square

#621EA1 #A1211E #5DA11E #1E9EA1

split-complementary

#621EA1 #9EA11E #1EA121

monochromatic

#230B3A #43146D #621EA1 #8128D5 #9F59E0

Accessibility & contrast

On white

9.46

#621EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#621EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621EA1

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621EA1	#FFFFFF	#000000	##FFFFFF
##621EA1	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A5

Deuteranopia (green-blind)

#00459F

Tritanopia (blue-blind)

#544260

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #621ea1;
/* rgb */ color: rgb(98, 30, 161);
/* oklch */ color: oklch(41.8% 0.192 301.7);

Tailwind

colors: {
  custom: {
    50: '#9563be',
    500: '#621ea1',
    950: '#000000',
  },
}

SCSS

$custom: #621ea1;
$custom-light: #9563be;
$custom-dark: #000000;

JSON

{
  "hex": "#621ea1",
  "rgb": {
    "r": 98,
    "g": 30,
    "b": 161
  },
  "hsl": {
    "h": 271.145,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.41815,
    "c": 0.19248,
    "h": 301.7
  },
  "luminance": 0.06098
}

Semantic roles & 50–950 ramp

primary

#621EA1

secondary

#8BC457

accent

#EB3C91

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #621EA1

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

Preview Lab → · Contrast checker → · Palette generator →