#623AAC#623AAC

#623AAC is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.0% C 0.173 H 294.8°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#623AAC
RGB	rgb(98, 58, 172)
HSL	hsl(261, 50%, 45%)
HSV	hsv(261, 66%, 67%)
CMYK	cmyk(43%, 66.3%, 0%, 32.5%)
CIE-LAB	lab(35.20, 43.31, -54.89)
CIE-LCH	lch(35.20, 69.92, 308.28°)
OKLab	oklab(46.02% 0.0725 -0.1568)
OKLCH	oklch(46.02% 0.173 294.8)
XYZ	xyz(13.9945, 8.6010, 39.9446)
Luminance	0.0860 (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

#623AAC #84AC3A

analogous

#3A4BAC #623AAC #9B3AAC

triadic

#623AAC #AC623A #3AAC62

tetradic

#623AAC #AC3A4B #84AC3A #3AAC9B

square

#623AAC #AC3A4B #84AC3A #3AAC9B

split-complementary

#623AAC #AC9B3A #4BAC3A

monochromatic

#2E1B50 #482B7E #623AAC #815BC8 #A589D7

Accessibility & contrast

On white

7.72

#623AAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#623AAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AAC

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AAC	#FFFFFF	#000000	##FFFFFF
##623AAC	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B0

Deuteranopia (green-blind)

#0051AA

Tritanopia (blue-blind)

#4E556E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623aac;
/* rgb */ color: rgb(98, 58, 172);
/* oklch */ color: oklch(46.0% 0.173 294.8);

Tailwind

colors: {
  custom: {
    50: '#9573c6',
    500: '#623aac',
    950: '#000000',
  },
}

SCSS

$custom: #623aac;
$custom-light: #9573c6;
$custom-dark: #000000;

JSON

{
  "hex": "#623aac",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 172
  },
  "hsl": {
    "h": 261.053,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46023,
    "c": 0.17272,
    "h": 294.8
  },
  "luminance": 0.08601
}

Semantic roles & 50–950 ramp

primary

#623AAC

secondary

#ABC280

accent

#D94FA9

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623AAC

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

Preview Lab → · Contrast checker → · Palette generator →