#623EB0#623EB0

#623EB0 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 46.9% C 0.172 H 293.1°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#623EB0
RGB	rgb(98, 62, 176)
HSL	hsl(259, 48%, 47%)
HSV	hsv(259, 65%, 69%)
CMYK	cmyk(44.3%, 64.8%, 0%, 31%)
CIE-LAB	lab(36.32, 42.22, -55.46)
CIE-LCH	lch(36.32, 69.70, 307.28°)
OKLab	oklab(46.92% 0.0677 -0.1585)
OKLCH	oklch(46.92% 0.172 293.1)
XYZ	xyz(14.5940, 9.1761, 42.0681)
Luminance	0.0918 (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

#623EB0 #8CB03E

analogous

#3E53B0 #623EB0 #9B3EB0

triadic

#623EB0 #B0623E #3EB062

tetradic

#623EB0 #B03E53 #8CB03E #3EB09B

square

#623EB0 #B03E53 #8CB03E #3EB09B

split-complementary

#623EB0 #B09B3E #53B03E

monochromatic

#301E55 #492E83 #623EB0 #8363C8 #A790D8

Accessibility & contrast

On white

7.41

#623EB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#623EB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623EB0

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623EB0	#FFFFFF	#000000	##FFFFFF
##623EB0	1.00	7.41	2.84	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B4

Deuteranopia (green-blind)

#0053AE

Tritanopia (blue-blind)

#4C5971

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #623eb0;
/* rgb */ color: rgb(98, 62, 176);
/* oklch */ color: oklch(46.9% 0.172 293.1);

Tailwind

colors: {
  custom: {
    50: '#9575c8',
    500: '#623eb0',
    950: '#000000',
  },
}

SCSS

$custom: #623eb0;
$custom-light: #9575c8;
$custom-dark: #000000;

JSON

{
  "hex": "#623eb0",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 176
  },
  "hsl": {
    "h": 258.947,
    "s": 47.899,
    "l": 46.667
  },
  "oklch": {
    "l": 0.46924,
    "c": 0.1723,
    "h": 293.1
  },
  "luminance": 0.09177
}

Semantic roles & 50–950 ramp

primary

#623EB0

secondary

#B0C387

accent

#D750AD

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623EB0

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

Preview Lab → · Contrast checker → · Palette generator →