#623CAA#623CAA

#623CAA is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.2% C 0.168 H 294.9°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#623CAA
RGB	rgb(98, 60, 170)
HSL	hsl(261, 48%, 45%)
HSV	hsv(261, 65%, 67%)
CMYK	cmyk(42.4%, 64.7%, 0%, 33.3%)
CIE-LAB	lab(35.46, 41.66, -53.28)
CIE-LCH	lch(35.46, 67.64, 308.02°)
OKLab	oklab(46.16% 0.0705 -0.1521)
OKLCH	oklch(46.16% 0.168 294.9)
XYZ	xyz(13.9066, 8.7303, 38.9748)
Luminance	0.0873 (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

#623CAA #84AA3C

analogous

#3C4DAA #623CAA #993CAA

triadic

#623CAA #AA623C #3CAA62

tetradic

#623CAA #AA3C4D #84AA3C #3CAA99

square

#623CAA #AA3C4D #84AA3C #3CAA99

split-complementary

#623CAA #AA993C #4DAA3C

monochromatic

#2E1C50 #482C7D #623CAA #815DC6 #A58BD6

Accessibility & contrast

On white

7.65

#623CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#623CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CAA

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CAA	#FFFFFF	#000000	##FFFFFF
##623CAA	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AD

Deuteranopia (green-blind)

#0052A8

Tritanopia (blue-blind)

#4F556D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623caa;
/* rgb */ color: rgb(98, 60, 170);
/* oklch */ color: oklch(46.2% 0.168 294.9);

Tailwind

colors: {
  custom: {
    50: '#9474c4',
    500: '#623caa',
    950: '#000000',
  },
}

SCSS

$custom: #623caa;
$custom-light: #9474c4;
$custom-dark: #000000;

JSON

{
  "hex": "#623caa",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 170
  },
  "hsl": {
    "h": 260.727,
    "s": 47.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.4616,
    "c": 0.1676,
    "h": 294.9
  },
  "luminance": 0.08731
}

Semantic roles & 50–950 ramp

primary

#623CAA

secondary

#ABC081

accent

#D750A9

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623CAA

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

Preview Lab → · Contrast checker → · Palette generator →