#623CB6#623CB6

#623CB6 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.1% C 0.182 H 292.3°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#623CB6
RGB	rgb(98, 60, 182)
HSL	hsl(259, 50%, 47%)
HSV	hsv(259, 67%, 71%)
CMYK	cmyk(46.2%, 67%, 0%, 28.6%)
CIE-LAB	lab(36.38, 45.00, -58.92)
CIE-LCH	lch(36.38, 74.14, 307.37°)
OKLab	oklab(47.11% 0.0691 -0.1686)
OKLCH	oklch(47.11% 0.182 292.3)
XYZ	xyz(15.0940, 9.2053, 45.2284)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.82

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623CB6 #90B63C

analogous

#3C53B6 #623CB6 #9F3CB6

triadic

#623CB6 #B6623C #3CB662

tetradic

#623CB6 #B63C53 #90B63C #3CB69F

square

#623CB6 #B63C53 #90B63C #3CB69F

split-complementary

#623CB6 #B69F3C #53B63C

monochromatic

#301E5A #492D88 #623CB6 #8463CC #A891DB

Accessibility & contrast

On white

7.39

#623CB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#623CB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CB6

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CB6	#FFFFFF	#000000	##FFFFFF
##623CB6	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BA

Deuteranopia (green-blind)

#0053B4

Tritanopia (blue-blind)

#495A74

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #623cb6;
/* rgb */ color: rgb(98, 60, 182);
/* oklch */ color: oklch(47.1% 0.182 292.3);

Tailwind

colors: {
  custom: {
    50: '#9674cd',
    500: '#623cb6',
    950: '#000000',
  },
}

SCSS

$custom: #623cb6;
$custom-light: #9674cd;
$custom-dark: #000000;

JSON

{
  "hex": "#623cb6",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 182
  },
  "hsl": {
    "h": 258.689,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47109,
    "c": 0.18224,
    "h": 292.3
  },
  "luminance": 0.09206
}

Semantic roles & 50–950 ramp

primary

#623CB6

secondary

#B3C688

accent

#DA4EAE

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #623CB6

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

Preview Lab → · Contrast checker → · Palette generator →