#623EB8#623EB8

#623EB8 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.6% C 0.182 H 291.5°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#623EB8
RGB	rgb(98, 62, 184)
HSL	hsl(258, 50%, 48%)
HSV	hsv(258, 66%, 72%)
CMYK	cmyk(46.7%, 66.3%, 0%, 27.8%)
CIE-LAB	lab(36.93, 44.47, -59.20)
CIE-LCH	lch(36.93, 74.04, 306.92°)
OKLab	oklab(47.56% 0.0667 -0.1695)
OKLCH	oklch(47.56% 0.182 291.5)
XYZ	xyz(15.4089, 9.5021, 46.3603)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.33

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623EB8 #94B83E

analogous

#3E57B8 #623EB8 #9F3EB8

triadic

#623EB8 #B8623E #3EB862

tetradic

#623EB8 #B83E57 #94B83E #3EB89F

square

#623EB8 #B83E57 #94B83E #3EB89F

split-complementary

#623EB8 #B89F3E #57B83E

monochromatic

#311F5C #4A2F8A #623EB8 #8567CC #AA95DB

Accessibility & contrast

On white

7.24

#623EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#623EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623EB8

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623EB8	#FFFFFF	#000000	##FFFFFF
##623EB8	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BC

Deuteranopia (green-blind)

#0054B6

Tritanopia (blue-blind)

#485C76

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #623eb8;
/* rgb */ color: rgb(98, 62, 184);
/* oklch */ color: oklch(47.6% 0.182 291.5);

Tailwind

colors: {
  custom: {
    50: '#9676ce',
    500: '#623eb8',
    950: '#000000',
  },
}

SCSS

$custom: #623eb8;
$custom-light: #9676ce;
$custom-dark: #000000;

JSON

{
  "hex": "#623eb8",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 184
  },
  "hsl": {
    "h": 257.705,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47558,
    "c": 0.18213,
    "h": 291.5
  },
  "luminance": 0.09503
}

Semantic roles & 50–950 ramp

primary

#623EB8

secondary

#B5C78B

accent

#D94FB0

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #623EB8

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

Preview Lab → · Contrast checker → · Palette generator →