#623CD1#623CD1

#623CD1 is a mid, highly saturated violet. Relative luminance 0.104; OKLCH L 49.4% C 0.214 H 287.5°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#623CD1
RGB	rgb(98, 60, 209)
HSL	hsl(255, 62%, 53%)
HSV	hsv(255, 71%, 82%)
CMYK	cmyk(53.1%, 71.3%, 0%, 18%)
CIE-LAB	lab(38.60, 52.60, -71.06)
CIE-LCH	lch(38.60, 88.41, 306.51°)
OKLab	oklab(49.39% 0.0643 -0.2043)
OKLCH	oklch(49.39% 0.214 287.5)
XYZ	xyz(18.1581, 10.4309, 61.3658)
Luminance	0.1043 (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

#623CD1 #ABD13C

analogous

#3C60D1 #623CD1 #AC3CD1

triadic

#623CD1 #D1623C #3CD162

tetradic

#623CD1 #D13C60 #ABD13C #3CD1AC

square

#623CD1 #D13C60 #ABD13C #3CD1AC

split-complementary

#623CD1 #D1AC3C #60D13C

monochromatic

#331C77 #4828A8 #623CD1 #8A6EDD #B29FE8

Accessibility & contrast

On white

6.80

#623CD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#623CD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623CD1

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CD1	#FFFFFF	#000000	##FFFFFF
##623CD1	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED5

Deuteranopia (green-blind)

#0057CE

Tritanopia (blue-blind)

#356483

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #623cd1;
/* rgb */ color: rgb(98, 60, 209);
/* oklch */ color: oklch(49.4% 0.214 287.5);

Tailwind

colors: {
  custom: {
    50: '#9975e0',
    500: '#623cd1',
    950: '#000000',
  },
}

SCSS

$custom: #623cd1;
$custom-light: #9975e0;
$custom-dark: #000000;

JSON

{
  "hex": "#623cd1",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 209
  },
  "hsl": {
    "h": 255.302,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.4939,
    "c": 0.21416,
    "h": 287.5
  },
  "luminance": 0.10432
}

Semantic roles & 50–950 ramp

primary

#623CD1

secondary

#C4D594

accent

#E543BC

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #623CD1

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

Preview Lab → · Contrast checker → · Palette generator →