#623AA5#623AA5

#623AA5 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.5% C 0.164 H 296.5°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#623AA5
RGB	rgb(98, 58, 165)
HSL	hsl(262, 48%, 44%)
HSV	hsv(262, 65%, 65%)
CMYK	cmyk(40.6%, 64.8%, 0%, 35.3%)
CIE-LAB	lab(34.68, 41.40, -51.55)
CIE-LCH	lch(34.68, 66.11, 308.76°)
OKLab	oklab(45.48% 0.0732 -0.147)
OKLCH	oklch(45.48% 0.164 296.5)
XYZ	xyz(13.3398, 8.3391, 36.4968)
Luminance	0.0834 (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

#623AA5 #7DA53A

analogous

#3A47A5 #623AA5 #973AA5

triadic

#623AA5 #A5623A #3AA562

tetradic

#623AA5 #A53A47 #7DA53A #3AA597

square

#623AA5 #A53A47 #7DA53A #3AA597

split-complementary

#623AA5 #A5973A #47A53A

monochromatic

#2C1A4A #472A78 #623AA5 #8058C4 #A385D4

Accessibility & contrast

On white

7.87

#623AA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#623AA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AA5

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AA5	#FFFFFF	#000000	##FFFFFF
##623AA5	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A8

Deuteranopia (green-blind)

#0050A3

Tritanopia (blue-blind)

#51526A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623aa5;
/* rgb */ color: rgb(98, 58, 165);
/* oklch */ color: oklch(45.5% 0.164 296.5);

Tailwind

colors: {
  custom: {
    50: '#9472c0',
    500: '#623aa5',
    950: '#000000',
  },
}

SCSS

$custom: #623aa5;
$custom-light: #9472c0;
$custom-dark: #000000;

JSON

{
  "hex": "#623aa5",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 165
  },
  "hsl": {
    "h": 262.43,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45478,
    "c": 0.1642,
    "h": 296.5
  },
  "luminance": 0.08339
}

Semantic roles & 50–950 ramp

primary

#623AA5

secondary

#A6BE7D

accent

#D850A5

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623AA5

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

Preview Lab → · Contrast checker → · Palette generator →