#623CBA#623CBA

#623CBA is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.4% C 0.187 H 291.5°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#623CBA
RGB	rgb(98, 60, 186)
HSL	hsl(258, 51%, 48%)
HSV	hsv(258, 68%, 73%)
CMYK	cmyk(47.3%, 67.7%, 0%, 27.1%)
CIE-LAB	lab(36.69, 46.13, -60.77)
CIE-LCH	lch(36.69, 76.29, 307.20°)
OKLab	oklab(47.43% 0.0685 -0.1741)
OKLCH	oklch(47.43% 0.187 291.5)
XYZ	xyz(15.5133, 9.3730, 47.4366)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.29

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623CBA #94BA3C

analogous

#3C55BA #623CBA #A13CBA

triadic

#623CBA #BA623C #3CBA62

tetradic

#623CBA #BA3C55 #94BA3C #3CBAA1

square

#623CBA #BA3C55 #94BA3C #3CBAA1

split-complementary

#623CBA #BAA13C #55BA3C

monochromatic

#311E5D #4A2D8C #623CBA #8566CE #AA94DC

Accessibility & contrast

On white

7.30

#623CBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#623CBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CBA

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CBA	#FFFFFF	#000000	##FFFFFF
##623CBA	1.00	7.30	2.87	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BE

Deuteranopia (green-blind)

#0054B7

Tritanopia (blue-blind)

#465B76

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #623cba;
/* rgb */ color: rgb(98, 60, 186);
/* oklch */ color: oklch(47.4% 0.187 291.5);

Tailwind

colors: {
  custom: {
    50: '#9674d0',
    500: '#623cba',
    950: '#000000',
  },
}

SCSS

$custom: #623cba;
$custom-light: #9674d0;
$custom-dark: #000000;

JSON

{
  "hex": "#623cba",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 186
  },
  "hsl": {
    "h": 258.095,
    "s": 51.22,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47434,
    "c": 0.18705,
    "h": 291.5
  },
  "luminance": 0.09374
}

Semantic roles & 50–950 ramp

primary

#623CBA

secondary

#B5C88A

accent

#DB4DB0

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #623CBA

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

Preview Lab → · Contrast checker → · Palette generator →