#623AB1#623AB1

#623AB1 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.4% C 0.179 H 293.7°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#623AB1
RGB	rgb(98, 58, 177)
HSL	hsl(260, 51%, 46%)
HSV	hsv(260, 67%, 69%)
CMYK	cmyk(44.6%, 67.2%, 0%, 30.6%)
CIE-LAB	lab(35.59, 44.69, -57.24)
CIE-LCH	lch(35.59, 72.62, 307.98°)
OKLab	oklab(46.42% 0.0718 -0.1637)
OKLCH	oklch(46.42% 0.179 293.7)
XYZ	xyz(14.4837, 8.7967, 42.5213)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.72

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623AB1 #89B13A

analogous

#3A4DB1 #623AB1 #9D3AB1

triadic

#623AB1 #B1623A #3AB162

tetradic

#623AB1 #B13A4D #89B13A #3AB19D

square

#623AB1 #B13A4D #89B13A #3AB19D

split-complementary

#623AB1 #B19D3A #4DB13A

monochromatic

#2F1C55 #482B83 #623AB1 #825ECA #A68CD9

Accessibility & contrast

On white

7.61

#623AB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#623AB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AB1

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AB1	#FFFFFF	#000000	##FFFFFF
##623AB1	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B5

Deuteranopia (green-blind)

#0052AF

Tritanopia (blue-blind)

#4C5770

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #623ab1;
/* rgb */ color: rgb(98, 58, 177);
/* oklch */ color: oklch(46.4% 0.179 293.7);

Tailwind

colors: {
  custom: {
    50: '#9573c9',
    500: '#623ab1',
    950: '#000000',
  },
}

SCSS

$custom: #623ab1;
$custom-light: #9573c9;
$custom-dark: #000000;

JSON

{
  "hex": "#623ab1",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 177
  },
  "hsl": {
    "h": 260.168,
    "s": 50.638,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46421,
    "c": 0.17876,
    "h": 293.7
  },
  "luminance": 0.08797
}

Semantic roles & 50–950 ramp

primary

#623AB1

secondary

#AEC483

accent

#DA4EAB

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623AB1

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

Preview Lab → · Contrast checker → · Palette generator →