#623AAF#623AAF

#623AAF is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.3% C 0.176 H 294.1°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#623AAF
RGB	rgb(98, 58, 175)
HSL	hsl(261, 50%, 46%)
HSV	hsv(261, 67%, 69%)
CMYK	cmyk(44%, 66.9%, 0%, 31.4%)
CIE-LAB	lab(35.43, 44.14, -56.30)
CIE-LCH	lch(35.43, 71.54, 308.10°)
OKLab	oklab(46.26% 0.0721 -0.1609)
OKLCH	oklch(46.26% 0.176 294.1)
XYZ	xyz(14.2858, 8.7175, 41.4791)
Luminance	0.0872 (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

#623AAF #87AF3A

analogous

#3A4CAF #623AAF #9C3AAF

triadic

#623AAF #AF623A #3AAF62

tetradic

#623AAF #AF3A4C #87AF3A #3AAF9C

square

#623AAF #AF3A4C #87AF3A #3AAF9C

split-complementary

#623AAF #AF9C3A #4CAF3A

monochromatic

#2F1C53 #482B81 #623AAF #825DC9 #A58BD9

Accessibility & contrast

On white

7.65

#623AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#623AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AAF

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AAF	#FFFFFF	#000000	##FFFFFF
##623AAF	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B3

Deuteranopia (green-blind)

#0051AD

Tritanopia (blue-blind)

#4D566F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623aaf;
/* rgb */ color: rgb(98, 58, 175);
/* oklch */ color: oklch(46.3% 0.176 294.1);

Tailwind

colors: {
  custom: {
    50: '#9573c8',
    500: '#623aaf',
    950: '#000000',
  },
}

SCSS

$custom: #623aaf;
$custom-light: #9573c8;
$custom-dark: #000000;

JSON

{
  "hex": "#623aaf",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 175
  },
  "hsl": {
    "h": 260.513,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.46261,
    "c": 0.17634,
    "h": 294.1
  },
  "luminance": 0.08718
}

Semantic roles & 50–950 ramp

primary

#623AAF

secondary

#ADC382

accent

#DA4EAA

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623AAF

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

Preview Lab → · Contrast checker → · Palette generator →