#623DBA#623DBA

#623DBA is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.6% C 0.186 H 291.3°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#623DBA
RGB	rgb(98, 61, 186)
HSL	hsl(258, 51%, 48%)
HSV	hsv(258, 67%, 73%)
CMYK	cmyk(47.3%, 67.2%, 0%, 27.1%)
CIE-LAB	lab(36.89, 45.58, -60.45)
CIE-LCH	lch(36.89, 75.71, 307.02°)
OKLab	oklab(47.58% 0.0675 -0.1731)
OKLCH	oklch(47.58% 0.186 291.3)
XYZ	xyz(15.5662, 9.4788, 47.4543)
Luminance	0.0948 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623DBA #95BA3D

analogous

#3D56BA #623DBA #A03DBA

triadic

#623DBA #BA623D #3DBA62

tetradic

#623DBA #BA3D56 #95BA3D #3DBAA0

square

#623DBA #BA3D56 #95BA3D #3DBAA0

split-complementary

#623DBA #BAA03D #56BA3D

monochromatic

#311F5E #4A2E8C #623DBA #8567CD #AA95DC

Accessibility & contrast

On white

7.25

#623DBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#623DBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623DBA

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DBA	#FFFFFF	#000000	##FFFFFF
##623DBA	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BE

Deuteranopia (green-blind)

#0054B7

Tritanopia (blue-blind)

#465C76

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #623dba;
/* rgb */ color: rgb(98, 61, 186);
/* oklch */ color: oklch(47.6% 0.186 291.3);

Tailwind

colors: {
  custom: {
    50: '#9675d0',
    500: '#623dba',
    950: '#000000',
  },
}

SCSS

$custom: #623dba;
$custom-light: #9675d0;
$custom-dark: #000000;

JSON

{
  "hex": "#623dba",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 186
  },
  "hsl": {
    "h": 257.76,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47576,
    "c": 0.18581,
    "h": 291.3
  },
  "luminance": 0.09479
}

Semantic roles & 50–950 ramp

primary

#623DBA

secondary

#B6C88B

accent

#DA4EB1

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #623DBA

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

Preview Lab → · Contrast checker → · Palette generator →