#621EA9#621EA9

#621EA9 is a dark, highly saturated violet. Relative luminance 0.064; OKLCH L 42.5% C 0.200 H 299.5°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#621EA9
RGB	rgb(98, 30, 169)
HSL	hsl(269, 70%, 39%)
HSV	hsv(269, 82%, 66%)
CMYK	cmyk(42%, 82.2%, 0%, 33.7%)
CIE-LAB	lab(30.37, 55.46, -60.97)
CIE-LCH	lch(30.37, 82.42, 312.29°)
OKLab	oklab(42.53% 0.0987 -0.1745)
OKLCH	oklch(42.53% 0.2 299.5)
XYZ	xyz(12.6609, 6.3896, 38.0947)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621EA9 #65A91E

analogous

#1E1FA9 #621EA9 #A81EA9

triadic

#621EA9 #A9621E #1EA962

tetradic

#621EA9 #A91E1F #65A91E #1EA9A8

square

#621EA9 #A91E1F #65A91E #1EA9A8

split-complementary

#621EA9 #A9A81E #1FA91E

monochromatic

#260C41 #441575 #621EA9 #802BD9 #9F5FE3

Accessibility & contrast

On white

9.22

#621EA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#621EA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621EA9

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621EA9	#FFFFFF	#000000	##FFFFFF
##621EA9	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AD

Deuteranopia (green-blind)

#0046A6

Tritanopia (blue-blind)

#514665

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #621ea9;
/* rgb */ color: rgb(98, 30, 169);
/* oklch */ color: oklch(42.5% 0.200 299.5);

Tailwind

colors: {
  custom: {
    50: '#9664c4',
    500: '#621ea9',
    950: '#000000',
  },
}

SCSS

$custom: #621ea9;
$custom-light: #9664c4;
$custom-dark: #000000;

JSON

{
  "hex": "#621ea9",
  "rgb": {
    "r": 98,
    "g": 30,
    "b": 169
  },
  "hsl": {
    "h": 269.353,
    "s": 69.849,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42531,
    "c": 0.20044,
    "h": 299.5
  },
  "luminance": 0.0639
}

Semantic roles & 50–950 ramp

primary

#621EA9

secondary

#93C75C

accent

#ED3B96

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #621EA9

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

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