#623EB2#623EB2

#623EB2 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.1% C 0.175 H 292.7°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#623EB2
RGB	rgb(98, 62, 178)
HSL	hsl(259, 48%, 47%)
HSV	hsv(259, 65%, 70%)
CMYK	cmyk(44.9%, 65.2%, 0%, 30.2%)
CIE-LAB	lab(36.47, 42.78, -56.40)
CIE-LCH	lch(36.47, 70.79, 307.18°)
OKLab	oklab(47.08% 0.0674 -0.1612)
OKLCH	oklch(47.08% 0.175 292.7)
XYZ	xyz(14.7933, 9.2558, 43.1180)
Luminance	0.0926 (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

#623EB2 #8EB23E

analogous

#3E54B2 #623EB2 #9C3EB2

triadic

#623EB2 #B2623E #3EB262

tetradic

#623EB2 #B23E54 #8EB23E #3EB29C

square

#623EB2 #B23E54 #8EB23E #3EB29C

split-complementary

#623EB2 #B29C3E #54B23E

monochromatic

#301E57 #492E85 #623EB2 #8364C9 #A892D9

Accessibility & contrast

On white

7.37

#623EB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#623EB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623EB2

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623EB2	#FFFFFF	#000000	##FFFFFF
##623EB2	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B6

Deuteranopia (green-blind)

#0054B0

Tritanopia (blue-blind)

#4B5972

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #623eb2;
/* rgb */ color: rgb(98, 62, 178);
/* oklch */ color: oklch(47.1% 0.175 292.7);

Tailwind

colors: {
  custom: {
    50: '#9575ca',
    500: '#623eb2',
    950: '#000000',
  },
}

SCSS

$custom: #623eb2;
$custom-light: #9575ca;
$custom-dark: #000000;

JSON

{
  "hex": "#623eb2",
  "rgb": {
    "r": 98,
    "g": 62,
    "b": 178
  },
  "hsl": {
    "h": 258.621,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47081,
    "c": 0.17477,
    "h": 292.7
  },
  "luminance": 0.09256
}

Semantic roles & 50–950 ramp

primary

#623EB2

secondary

#B1C488

accent

#D850AE

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623EB2

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

Preview Lab → · Contrast checker → · Palette generator →