#623BA9#623BA9

#623BA9 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.9% C 0.168 H 295.3°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#623BA9
RGB	rgb(98, 59, 169)
HSL	hsl(261, 48%, 45%)
HSV	hsv(261, 65%, 66%)
CMYK	cmyk(42%, 65.1%, 0%, 33.7%)
CIE-LAB	lab(35.18, 41.94, -53.14)
CIE-LCH	lch(35.18, 67.69, 308.28°)
OKLab	oklab(45.93% 0.0717 -0.1516)
OKLCH	oklch(45.93% 0.168 295.3)
XYZ	xyz(13.7605, 8.5889, 38.4612)
Luminance	0.0859 (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

#623BA9 #82A93B

analogous

#3B4BA9 #623BA9 #993BA9

triadic

#623BA9 #A9623B #3BA962

tetradic

#623BA9 #A93B4B #82A93B #3BA999

square

#623BA9 #A93B4B #82A93B #3BA999

split-complementary

#623BA9 #A9993B #4BA93B

monochromatic

#2D1B4E #482B7C #623BA9 #815BC6 #A489D6

Accessibility & contrast

On white

7.73

#623BA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#623BA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623BA9

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623BA9	#FFFFFF	#000000	##FFFFFF
##623BA9	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AC

Deuteranopia (green-blind)

#0051A7

Tritanopia (blue-blind)

#4F546C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #623ba9;
/* rgb */ color: rgb(98, 59, 169);
/* oklch */ color: oklch(45.9% 0.168 295.3);

Tailwind

colors: {
  custom: {
    50: '#9473c3',
    500: '#623ba9',
    950: '#000000',
  },
}

SCSS

$custom: #623ba9;
$custom-light: #9473c3;
$custom-dark: #000000;

JSON

{
  "hex": "#623ba9",
  "rgb": {
    "r": 98,
    "g": 59,
    "b": 169
  },
  "hsl": {
    "h": 261.273,
    "s": 48.246,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45934,
    "c": 0.16772,
    "h": 295.3
  },
  "luminance": 0.08589
}

Semantic roles & 50–950 ramp

primary

#623BA9

secondary

#A9C080

accent

#D850A8

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623BA9

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

Preview Lab → · Contrast checker → · Palette generator →