#623CD0#623CD0

#623CD0 is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.3% C 0.213 H 287.6°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#623CD0
RGB	rgb(98, 60, 208)
HSL	hsl(255, 61%, 53%)
HSV	hsv(255, 71%, 82%)
CMYK	cmyk(52.9%, 71.2%, 0%, 18.4%)
CIE-LAB	lab(38.52, 52.32, -70.62)
CIE-LCH	lch(38.52, 87.89, 306.53°)
OKLab	oklab(49.3% 0.0645 -0.203)
OKLCH	oklch(49.3% 0.213 287.6)
XYZ	xyz(18.0347, 10.3816, 60.7158)
Luminance	0.1038 (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

#623CD0 #AAD03C

analogous

#3C60D0 #623CD0 #AC3CD0

triadic

#623CD0 #D0623C #3CD062

tetradic

#623CD0 #D03C60 #AAD03C #3CD0AC

square

#623CD0 #D03C60 #AAD03C #3CD0AC

split-complementary

#623CD0 #D0AC3C #60D03C

monochromatic

#331C75 #4928A7 #623CD0 #8A6DDC #B19FE8

Accessibility & contrast

On white

6.83

#623CD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#623CD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623CD0

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CD0	#FFFFFF	#000000	##FFFFFF
##623CD0	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED4

Deuteranopia (green-blind)

#0057CD

Tritanopia (blue-blind)

#366382

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #623cd0;
/* rgb */ color: rgb(98, 60, 208);
/* oklch */ color: oklch(49.3% 0.213 287.6);

Tailwind

colors: {
  custom: {
    50: '#9975e0',
    500: '#623cd0',
    950: '#000000',
  },
}

SCSS

$custom: #623cd0;
$custom-light: #9975e0;
$custom-dark: #000000;

JSON

{
  "hex": "#623cd0",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 208
  },
  "hsl": {
    "h": 255.405,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49302,
    "c": 0.213,
    "h": 287.6
  },
  "luminance": 0.10382
}

Semantic roles & 50–950 ramp

primary

#623CD0

secondary

#C4D494

accent

#E444BB

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #623CD0

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

Preview Lab → · Contrast checker → · Palette generator →