#623EAF#623EAF

#623EAF is a mid, vivid violet. Relative luminance 0.091; OKLCH L 46.8% C 0.171 H 293.3°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#623EAF
RGB	rgb(98, 62, 175)
HSL	hsl(259, 48%, 46%)
HSV	hsv(259, 65%, 69%)
CMYK	cmyk(44%, 64.6%, 0%, 31.4%)
CIE-LAB	lab(36.25, 41.94, -54.99)
CIE-LCH	lch(36.25, 69.15, 307.33°)
OKLab	oklab(46.85% 0.0678 -0.1571)
OKLCH	oklch(46.85% 0.171 293.3)
XYZ	xyz(14.4954, 9.1367, 41.5489)
Luminance	0.0914 (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

#623EAF #8BAF3E

analogous

#3E53AF #623EAF #9B3EAF

triadic

#623EAF #AF623E #3EAF62

tetradic

#623EAF #AF3E53 #8BAF3E #3EAF9B

square

#623EAF #AF3E53 #8BAF3E #3EAF9B

split-complementary

#623EAF #AF9B3E #53AF3E

monochromatic

#2F1E55 #492E82 #623EAF #8363C8 #A790D8

Accessibility & contrast

On white

7.43

#623EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#623EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623EAF

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623EAF	#FFFFFF	#000000	##FFFFFF
##623EAF	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B3

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#4C5871

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #623eaf;
/* rgb */ color: rgb(98, 62, 175);
/* oklch */ color: oklch(46.8% 0.171 293.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#623eaf",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 175
  },
  "hsl": {
    "h": 259.115,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.46846,
    "c": 0.17107,
    "h": 293.3
  },
  "luminance": 0.09137
}

Semantic roles & 50–950 ramp

primary

#623EAF

secondary

#AFC386

accent

#D751AC

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623EAF

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

Preview Lab → · Contrast checker → · Palette generator →