#621E99#621E99

#621E99 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.1% C 0.185 H 304.1°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#621E99
RGB	rgb(98, 30, 153)
HSL	hsl(273, 67%, 36%)
HSV	hsv(273, 80%, 60%)
CMYK	cmyk(35.9%, 80.4%, 0%, 40%)
CIE-LAB	lab(28.97, 51.67, -53.56)
CIE-LCH	lch(28.97, 74.42, 313.97°)
OKLab	oklab(41.12% 0.1035 -0.1527)
OKLCH	oklch(41.12% 0.185 304.1)
XYZ	xyz(11.2497, 5.8252, 30.6625)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#621E99 #55991E

analogous

#251E99 #621E99 #991E92

triadic

#621E99 #99621E #1E9962

tetradic

#621E99 #99251E #55991E #1E9299

square

#621E99 #99251E #55991E #1E9299

split-complementary

#621E99 #92991E #1E9925

monochromatic

#200A33 #411466 #621E99 #8328CC #A054DD

Accessibility & contrast

On white

9.70

#621E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#621E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #621E99

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##621E99	#FFFFFF	#000000	##FFFFFF
##621E99	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439C

Deuteranopia (green-blind)

#004497

Tritanopia (blue-blind)

#573F5C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #621e99;
/* rgb */ color: rgb(98, 30, 153);
/* oklch */ color: oklch(41.1% 0.185 304.1);

Tailwind

colors: {
  custom: {
    50: '#9463b8',
    500: '#621e99',
    950: '#000000',
  },
}

SCSS

$custom: #621e99;
$custom-light: #9463b8;
$custom-dark: #000000;

JSON

{
  "hex": "#621e99",
  "rgb": {
    "r": 98,
    "g": 30,
    "b": 153
  },
  "hsl": {
    "h": 273.171,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.41119,
    "c": 0.18451,
    "h": 304.1
  },
  "luminance": 0.05825
}

Semantic roles & 50–950 ramp

primary

#621E99

secondary

#84C152

accent

#EA3E8B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #621E99

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

Preview Lab → · Contrast checker → · Palette generator →