#623CA3#623CA3

#623CA3 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.6% C 0.159 H 296.6°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#623CA3
RGB	rgb(98, 60, 163)
HSL	hsl(262, 46%, 44%)
HSV	hsv(262, 63%, 64%)
CMYK	cmyk(39.9%, 63.2%, 0%, 36.1%)
CIE-LAB	lab(34.95, 39.73, -49.91)
CIE-LCH	lch(34.95, 63.80, 308.52°)
OKLab	oklab(45.63% 0.0711 -0.1422)
OKLCH	oklch(45.63% 0.159 296.6)
XYZ	xyz(13.2620, 8.4725, 35.5799)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623CA3 #7DA33C

analogous

#3C49A3 #623CA3 #953CA3

triadic

#623CA3 #A3623C #3CA362

tetradic

#623CA3 #A33C49 #7DA33C #3CA395

square

#623CA3 #A33C49 #7DA33C #3CA395

split-complementary

#623CA3 #A3953C #49A33C

monochromatic

#2C1B4A #472C76 #623CA3 #805AC2 #A387D3

Accessibility & contrast

On white

7.79

#623CA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#623CA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CA3

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CA3	#FFFFFF	#000000	##FFFFFF
##623CA3	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A6

Deuteranopia (green-blind)

#0151A1

Tritanopia (blue-blind)

#52536A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623ca3;
/* rgb */ color: rgb(98, 60, 163);
/* oklch */ color: oklch(45.6% 0.159 296.6);

Tailwind

colors: {
  custom: {
    50: '#9374bf',
    500: '#623ca3',
    950: '#000000',
  },
}

SCSS

$custom: #623ca3;
$custom-light: #9374bf;
$custom-dark: #000000;

JSON

{
  "hex": "#623ca3",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 163
  },
  "hsl": {
    "h": 262.136,
    "s": 46.188,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45627,
    "c": 0.15893,
    "h": 296.6
  },
  "luminance": 0.08473
}

Semantic roles & 50–950 ramp

primary

#623CA3

secondary

#A6BD7E

accent

#D652A5

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623CA3

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

Preview Lab → · Contrast checker → · Palette generator →