#623AA6#623AA6

#623AA6 is a mid, vivid violet. Relative luminance 0.084; OKLCH L 45.6% C 0.165 H 296.2°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#623AA6
RGB	rgb(98, 58, 166)
HSL	hsl(262, 48%, 44%)
HSV	hsv(262, 65%, 65%)
CMYK	cmyk(41%, 65.1%, 0%, 34.9%)
CIE-LAB	lab(34.75, 41.67, -52.03)
CIE-LCH	lch(34.75, 66.66, 308.69°)
OKLab	oklab(45.56% 0.0731 -0.1484)
OKLCH	oklch(45.56% 0.165 296.2)
XYZ	xyz(13.4312, 8.3757, 36.9780)
Luminance	0.0838 (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

#623AA6 #7EA63A

analogous

#3A48A6 #623AA6 #983AA6

triadic

#623AA6 #A6623A #3AA662

tetradic

#623AA6 #A63A48 #7EA63A #3AA698

square

#623AA6 #A63A48 #7EA63A #3AA698

split-complementary

#623AA6 #A6983A #48A63A

monochromatic

#2C1A4B #472A79 #623AA6 #8158C5 #A386D5

Accessibility & contrast

On white

7.85

#623AA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#623AA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AA6

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AA6	#FFFFFF	#000000	##FFFFFF
##623AA6	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A9

Deuteranopia (green-blind)

#0050A4

Tritanopia (blue-blind)

#51536B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623aa6;
/* rgb */ color: rgb(98, 58, 166);
/* oklch */ color: oklch(45.6% 0.165 296.2);

Tailwind

colors: {
  custom: {
    50: '#9472c1',
    500: '#623aa6',
    950: '#000000',
  },
}

SCSS

$custom: #623aa6;
$custom-light: #9472c1;
$custom-dark: #000000;

JSON

{
  "hex": "#623aa6",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 166
  },
  "hsl": {
    "h": 262.222,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.45555,
    "c": 0.16542,
    "h": 296.2
  },
  "luminance": 0.08376
}

Semantic roles & 50–950 ramp

primary

#623AA6

secondary

#A6BF7D

accent

#D850A6

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #623AA6

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

Preview Lab → · Contrast checker → · Palette generator →