#623AA9#623AA9

#623AA9 is a mid, vivid violet. Relative luminance 0.085; OKLCH L 45.8% C 0.169 H 295.5°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#623AA9
RGB	rgb(98, 58, 169)
HSL	hsl(262, 49%, 45%)
HSV	hsv(262, 66%, 66%)
CMYK	cmyk(42%, 65.7%, 0%, 33.7%)
CIE-LAB	lab(34.98, 42.49, -53.47)
CIE-LCH	lch(34.98, 68.29, 308.47°)
OKLab	oklab(45.79% 0.0728 -0.1526)
OKLCH	oklch(45.79% 0.169 295.5)
XYZ	xyz(13.7096, 8.4871, 38.4443)
Luminance	0.0849 (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

#623AA9 #81A93A

analogous

#3A49A9 #623AA9 #9A3AA9

triadic

#623AA9 #A9623A #3AA962

tetradic

#623AA9 #A93A49 #81A93A #3AA99A

square

#623AA9 #A93A49 #81A93A #3AA99A

split-complementary

#623AA9 #A99A3A #49A93A

monochromatic

#2D1B4E #482A7B #623AA9 #815AC6 #A487D6

Accessibility & contrast

On white

7.79

#623AA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#623AA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AA9

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AA9	#FFFFFF	#000000	##FFFFFF
##623AA9	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AC

Deuteranopia (green-blind)

#0051A7

Tritanopia (blue-blind)

#4F546C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #623aa9;
/* rgb */ color: rgb(98, 58, 169);
/* oklch */ color: oklch(45.8% 0.169 295.5);

Tailwind

colors: {
  custom: {
    50: '#9473c3',
    500: '#623aa9',
    950: '#000000',
  },
}

SCSS

$custom: #623aa9;
$custom-light: #9473c3;
$custom-dark: #000000;

JSON

{
  "hex": "#623aa9",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 169
  },
  "hsl": {
    "h": 261.622,
    "s": 48.899,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45787,
    "c": 0.16908,
    "h": 295.5
  },
  "luminance": 0.08487
}

Semantic roles & 50–950 ramp

primary

#623AA9

secondary

#A9C07F

accent

#D84FA7

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #623AA9

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

Preview Lab → · Contrast checker → · Palette generator →