#623AB4#623AB4

#623AB4 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.7% C 0.182 H 293.0°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#623AB4
RGB	rgb(98, 58, 180)
HSL	hsl(260, 51%, 47%)
HSV	hsv(260, 68%, 71%)
CMYK	cmyk(45.6%, 67.8%, 0%, 29.4%)
CIE-LAB	lab(35.83, 45.53, -58.64)
CIE-LCH	lch(35.83, 74.24, 307.83°)
OKLab	oklab(46.66% 0.0714 -0.1678)
OKLCH	oklch(46.66% 0.182 293)
XYZ	xyz(14.7860, 8.9176, 44.1134)
Luminance	0.0892 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.32

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623AB4 #8CB43A

analogous

#3A4FB4 #623AB4 #9F3AB4

triadic

#623AB4 #B4623A #3AB462

tetradic

#623AB4 #B43A4F #8CB43A #3AB49F

square

#623AB4 #B43A4F #8CB43A #3AB49F

split-complementary

#623AB4 #B49F3A #4FB43A

monochromatic

#301C57 #492B86 #623AB4 #8360CC #A78EDB

Accessibility & contrast

On white

7.54

#623AB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#623AB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AB4

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AB4	#FFFFFF	#000000	##FFFFFF
##623AB4	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B8

Deuteranopia (green-blind)

#0052B2

Tritanopia (blue-blind)

#4A5872

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #623ab4;
/* rgb */ color: rgb(98, 58, 180);
/* oklch */ color: oklch(46.7% 0.182 293.0);

Tailwind

colors: {
  custom: {
    50: '#9673cb',
    500: '#623ab4',
    950: '#000000',
  },
}

SCSS

$custom: #623ab4;
$custom-light: #9673cb;
$custom-dark: #000000;

JSON

{
  "hex": "#623ab4",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 180
  },
  "hsl": {
    "h": 259.672,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.46663,
    "c": 0.18235,
    "h": 293
  },
  "luminance": 0.08918
}

Semantic roles & 50–950 ramp

primary

#623AB4

secondary

#B0C585

accent

#DB4DAC

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623AB4

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

Preview Lab → · Contrast checker → · Palette generator →