#623BAC#623BAC

#623BAC is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.2% C 0.171 H 294.6°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#623BAC
RGB	rgb(98, 59, 172)
HSL	hsl(261, 49%, 45%)
HSV	hsv(261, 66%, 67%)
CMYK	cmyk(43%, 65.7%, 0%, 32.5%)
CIE-LAB	lab(35.41, 42.77, -54.56)
CIE-LCH	lch(35.41, 69.33, 308.09°)
OKLab	oklab(46.17% 0.0714 -0.1558)
OKLCH	oklch(46.17% 0.171 294.6)
XYZ	xyz(14.0454, 8.7028, 39.9615)
Luminance	0.0870 (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

#623BAC #85AC3B

analogous

#3B4CAC #623BAC #9A3BAC

triadic

#623BAC #AC623B #3BAC62

tetradic

#623BAC #AC3B4C #85AC3B #3BAC9A

square

#623BAC #AC3B4C #85AC3B #3BAC9A

split-complementary

#623BAC #AC9A3B #4CAC3B

monochromatic

#2E1C51 #482B7E #623BAC #825DC7 #A58AD7

Accessibility & contrast

On white

7.66

#623BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#623BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623BAC

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623BAC	#FFFFFF	#000000	##FFFFFF
##623BAC	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AF

Deuteranopia (green-blind)

#0051AA

Tritanopia (blue-blind)

#4E566E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623bac;
/* rgb */ color: rgb(98, 59, 172);
/* oklch */ color: oklch(46.2% 0.171 294.6);

Tailwind

colors: {
  custom: {
    50: '#9473c6',
    500: '#623bac',
    950: '#000000',
  },
}

SCSS

$custom: #623bac;
$custom-light: #9473c6;
$custom-dark: #000000;

JSON

{
  "hex": "#623bac",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 172
  },
  "hsl": {
    "h": 260.708,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46168,
    "c": 0.1714,
    "h": 294.6
  },
  "luminance": 0.08703
}

Semantic roles & 50–950 ramp

primary

#623BAC

secondary

#ABC181

accent

#D84FA9

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623BAC

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

Preview Lab → · Contrast checker → · Palette generator →