#623AA0#623AA0

#623AA0 is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.1% C 0.158 H 297.8°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#623AA0
RGB	rgb(98, 58, 160)
HSL	hsl(264, 47%, 43%)
HSV	hsv(264, 64%, 63%)
CMYK	cmyk(38.8%, 63.8%, 0%, 37.3%)
CIE-LAB	lab(34.32, 40.03, -49.13)
CIE-LCH	lch(34.32, 63.38, 309.17°)
OKLab	oklab(45.1% 0.0736 -0.1398)
OKLCH	oklch(45.1% 0.158 297.8)
XYZ	xyz(12.8936, 8.1607, 34.1467)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.57

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623AA0 #78A03A

analogous

#3A45A0 #623AA0 #953AA0

triadic

#623AA0 #A0623A #3AA062

tetradic

#623AA0 #A03A45 #78A03A #3AA095

square

#623AA0 #A03A45 #78A03A #3AA095

split-complementary

#623AA0 #A0953A #45A03A

monochromatic

#2B1946 #462A73 #623AA0 #8056C2 #A283D2

Accessibility & contrast

On white

7.98

#623AA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#623AA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AA0

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AA0	#FFFFFF	#000000	##FFFFFF
##623AA0	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A3

Deuteranopia (green-blind)

#04509E

Tritanopia (blue-blind)

#535167

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #623aa0;
/* rgb */ color: rgb(98, 58, 160);
/* oklch */ color: oklch(45.1% 0.158 297.8);

Tailwind

colors: {
  custom: {
    50: '#9372bd',
    500: '#623aa0',
    950: '#000000',
  },
}

SCSS

$custom: #623aa0;
$custom-light: #9372bd;
$custom-dark: #000000;

JSON

{
  "hex": "#623aa0",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 160
  },
  "hsl": {
    "h": 263.529,
    "s": 46.789,
    "l": 42.745
  },
  "oklch": {
    "l": 0.45099,
    "c": 0.15806,
    "h": 297.8
  },
  "luminance": 0.08161
}

Semantic roles & 50–950 ramp

primary

#623AA0

secondary

#A2BC7A

accent

#D651A2

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0D0812

muted

#7E7B81

Preview Lab

Preview with #623AA0

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

Preview Lab → · Contrast checker → · Palette generator →