#623AB5#623AB5

#623AB5 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.7% C 0.184 H 292.8°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#623AB5
RGB	rgb(98, 58, 181)
HSL	hsl(260, 51%, 47%)
HSV	hsv(260, 68%, 71%)
CMYK	cmyk(45.9%, 68%, 0%, 29%)
CIE-LAB	lab(35.90, 45.80, -59.10)
CIE-LCH	lch(35.90, 74.77, 307.78°)
OKLab	oklab(46.75% 0.0712 -0.1692)
OKLCH	oklch(46.75% 0.184 292.8)
XYZ	xyz(14.8882, 8.9585, 44.6518)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623AB5 #8DB53A

analogous

#3A50B5 #623AB5 #A03AB5

triadic

#623AB5 #B5623A #3AB562

tetradic

#623AB5 #B53A50 #8DB53A #3AB5A0

square

#623AB5 #B53A50 #8DB53A #3AB5A0

split-complementary

#623AB5 #B5A03A #50B53A

monochromatic

#301C58 #492B87 #623AB5 #8360CC #A78EDB

Accessibility & contrast

On white

7.52

#623AB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#623AB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AB5

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AB5	#FFFFFF	#000000	##FFFFFF
##623AB5	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B9

Deuteranopia (green-blind)

#0052B3

Tritanopia (blue-blind)

#495873

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #623ab5;
/* rgb */ color: rgb(98, 58, 181);
/* oklch */ color: oklch(46.7% 0.184 292.8);

Tailwind

colors: {
  custom: {
    50: '#9673cc',
    500: '#623ab5',
    950: '#000000',
  },
}

SCSS

$custom: #623ab5;
$custom-light: #9673cc;
$custom-dark: #000000;

JSON

{
  "hex": "#623ab5",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 181
  },
  "hsl": {
    "h": 259.512,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.46745,
    "c": 0.18355,
    "h": 292.8
  },
  "luminance": 0.08959
}

Semantic roles & 50–950 ramp

primary

#623AB5

secondary

#B1C685

accent

#DB4DAD

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623AB5

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

Preview Lab → · Contrast checker → · Palette generator →