#623AAB#623AAB

#623AAB is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.9% C 0.172 H 295.0°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#623AAB
RGB	rgb(98, 58, 171)
HSL	hsl(261, 49%, 45%)
HSV	hsv(261, 66%, 67%)
CMYK	cmyk(42.7%, 66.1%, 0%, 32.9%)
CIE-LAB	lab(35.13, 43.04, -54.42)
CIE-LCH	lch(35.13, 69.38, 308.34°)
OKLab	oklab(45.94% 0.0726 -0.1554)
OKLCH	oklch(45.94% 0.172 295)
XYZ	xyz(13.8988, 8.5627, 39.4407)
Luminance	0.0856 (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

#623AAB #83AB3A

analogous

#3A4AAB #623AAB #9B3AAB

triadic

#623AAB #AB623A #3AAB62

tetradic

#623AAB #AB3A4A #83AB3A #3AAB9B

square

#623AAB #AB3A4A #83AB3A #3AAB9B

split-complementary

#623AAB #AB9B3A #4AAB3A

monochromatic

#2E1B50 #482A7D #623AAB #815BC7 #A489D7

Accessibility & contrast

On white

7.74

#623AAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#623AAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AAB

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AAB	#FFFFFF	#000000	##FFFFFF
##623AAB	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AE

Deuteranopia (green-blind)

#0051A9

Tritanopia (blue-blind)

#4F556D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623aab;
/* rgb */ color: rgb(98, 58, 171);
/* oklch */ color: oklch(45.9% 0.172 295.0);

Tailwind

colors: {
  custom: {
    50: '#9473c5',
    500: '#623aab',
    950: '#000000',
  },
}

SCSS

$custom: #623aab;
$custom-light: #9473c5;
$custom-dark: #000000;

JSON

{
  "hex": "#623aab",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 171
  },
  "hsl": {
    "h": 261.239,
    "s": 49.345,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45944,
    "c": 0.1715,
    "h": 295
  },
  "luminance": 0.08563
}

Semantic roles & 50–950 ramp

primary

#623AAB

secondary

#AAC180

accent

#D94FA8

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623AAB

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

Preview Lab → · Contrast checker → · Palette generator →