#623CA6#623CA6

#623CA6 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.9% C 0.163 H 295.8°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#623CA6
RGB	rgb(98, 60, 166)
HSL	hsl(262, 47%, 44%)
HSV	hsv(262, 64%, 65%)
CMYK	cmyk(41%, 63.9%, 0%, 34.9%)
CIE-LAB	lab(35.17, 40.56, -51.36)
CIE-LCH	lch(35.17, 65.44, 308.29°)
OKLab	oklab(45.85% 0.0708 -0.1464)
OKLCH	oklch(45.85% 0.163 295.8)
XYZ	xyz(13.5340, 8.5813, 37.0123)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623CA6 #80A63C

analogous

#3C4BA6 #623CA6 #973CA6

triadic

#623CA6 #A6623C #3CA662

tetradic

#623CA6 #A63C4B #80A63C #3CA697

square

#623CA6 #A63C4B #80A63C #3CA697

split-complementary

#623CA6 #A6973C #4BA63C

monochromatic

#2D1C4C #472C79 #623CA6 #815BC4 #A388D4

Accessibility & contrast

On white

7.73

#623CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#623CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CA6

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CA6	#FFFFFF	#000000	##FFFFFF
##623CA6	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A9

Deuteranopia (green-blind)

#0051A4

Tritanopia (blue-blind)

#51546B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623ca6;
/* rgb */ color: rgb(98, 60, 166);
/* oklch */ color: oklch(45.9% 0.163 295.8);

Tailwind

colors: {
  custom: {
    50: '#9474c1',
    500: '#623ca6',
    950: '#000000',
  },
}

SCSS

$custom: #623ca6;
$custom-light: #9474c1;
$custom-dark: #000000;

JSON

{
  "hex": "#623ca6",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 166
  },
  "hsl": {
    "h": 261.509,
    "s": 46.903,
    "l": 44.314
  },
  "oklch": {
    "l": 0.45853,
    "c": 0.16265,
    "h": 295.8
  },
  "luminance": 0.08582
}

Semantic roles & 50–950 ramp

primary

#623CA6

secondary

#A8BE7F

accent

#D751A7

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623CA6

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

Preview Lab → · Contrast checker → · Palette generator →