#623FA6#623FA6

#623FA6 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.3% C 0.158 H 295.1°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#623FA6
RGB	rgb(98, 63, 166)
HSL	hsl(260, 45%, 45%)
HSV	hsv(260, 62%, 65%)
CMYK	cmyk(41%, 62%, 0%, 34.9%)
CIE-LAB	lab(35.80, 38.85, -50.34)
CIE-LCH	lch(35.80, 63.59, 307.66°)
OKLab	oklab(46.31% 0.0673 -0.1434)
OKLCH	oklch(46.31% 0.158 295.1)
XYZ	xyz(13.6956, 8.9046, 37.0662)
Luminance	0.0891 (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

#623FA6 #83A63F

analogous

#3F50A6 #623FA6 #953FA6

triadic

#623FA6 #A6623F #3FA662

tetradic

#623FA6 #A63F50 #83A63F #3FA695

square

#623FA6 #A63F50 #83A63F #3FA695

split-complementary

#623FA6 #A6953F #50A63F

monochromatic

#2E1D4D #482E7A #623FA6 #8160C3 #A48CD3

Accessibility & contrast

On white

7.55

#623FA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#623FA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623FA6

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623FA6	#FFFFFF	#000000	##FFFFFF
##623FA6	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A9

Deuteranopia (green-blind)

#0253A4

Tritanopia (blue-blind)

#51566C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #623fa6;
/* rgb */ color: rgb(98, 63, 166);
/* oklch */ color: oklch(46.3% 0.158 295.1);

Tailwind

colors: {
  custom: {
    50: '#9476c1',
    500: '#623fa6',
    950: '#000000',
  },
}

SCSS

$custom: #623fa6;
$custom-light: #9476c1;
$custom-dark: #000000;

JSON

{
  "hex": "#623fa6",
  "rgb": {
    "r": 98,
    "g": 63,
    "b": 166
  },
  "hsl": {
    "h": 260.388,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46314,
    "c": 0.15842,
    "h": 295.1
  },
  "luminance": 0.08905
}

Semantic roles & 50–950 ramp

primary

#623FA6

secondary

#AABE83

accent

#D553A9

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623FA6

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

Preview Lab → · Contrast checker → · Palette generator →