#623CD2#623CD2

#623CD2 is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.5% C 0.215 H 287.3°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#623CD2
RGB	rgb(98, 60, 210)
HSL	hsl(255, 63%, 53%)
HSV	hsv(255, 71%, 82%)
CMYK	cmyk(53.3%, 71.4%, 0%, 17.6%)
CIE-LAB	lab(38.69, 52.89, -71.49)
CIE-LCH	lch(38.69, 88.93, 306.49°)
OKLab	oklab(49.48% 0.0641 -0.2055)
OKLCH	oklch(49.48% 0.215 287.3)
XYZ	xyz(18.2823, 10.4806, 62.0199)
Luminance	0.1048 (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

#623CD2 #ACD23C

analogous

#3C61D2 #623CD2 #AD3CD2

triadic

#623CD2 #D2623C #3CD262

tetradic

#623CD2 #D23C61 #ACD23C #3CD2AD

square

#623CD2 #D23C61 #ACD23C #3CD2AD

split-complementary

#623CD2 #D2AD3C #61D23C

monochromatic

#331C78 #4827AA #623CD2 #8A6EDD #B29FE9

Accessibility & contrast

On white

6.78

#623CD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#623CD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623CD2

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CD2	#FFFFFF	#000000	##FFFFFF
##623CD2	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD6

Deuteranopia (green-blind)

#0057CF

Tritanopia (blue-blind)

#346483

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #623cd2;
/* rgb */ color: rgb(98, 60, 210);
/* oklch */ color: oklch(49.5% 0.215 287.3);

Tailwind

colors: {
  custom: {
    50: '#9975e1',
    500: '#623cd2',
    950: '#000000',
  },
}

SCSS

$custom: #623cd2;
$custom-light: #9975e1;
$custom-dark: #000000;

JSON

{
  "hex": "#623cd2",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 210
  },
  "hsl": {
    "h": 255.2,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.49478,
    "c": 0.21532,
    "h": 287.3
  },
  "luminance": 0.10482
}

Semantic roles & 50–950 ramp

primary

#623CD2

secondary

#C5D594

accent

#E642BC

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #623CD2

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

Preview Lab → · Contrast checker → · Palette generator →