#623CD7#623CD7

#623CD7 is a mid, highly saturated violet. Relative luminance 0.107; OKLCH L 49.9% C 0.221 H 286.6°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#623CD7
RGB	rgb(98, 60, 215)
HSL	hsl(255, 66%, 54%)
HSV	hsv(255, 72%, 84%)
CMYK	cmyk(54.4%, 72.1%, 0%, 15.7%)
CIE-LAB	lab(39.13, 54.29, -73.66)
CIE-LCH	lch(39.13, 91.51, 306.39°)
OKLab	oklab(49.92% 0.0631 -0.2119)
OKLCH	oklch(49.92% 0.221 286.6)
XYZ	xyz(18.9149, 10.7337, 65.3519)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 3.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623CD7 #B1D73C

analogous

#3C64D7 #623CD7 #B03CD7

triadic

#623CD7 #D7623C #3CD762

tetradic

#623CD7 #D73C64 #B1D73C #3CD7B0

square

#623CD7 #D73C64 #B1D73C #3CD7B0

split-complementary

#623CD7 #D7B03C #64D73C

monochromatic

#331A7F #4724B1 #623CD7 #8B6FE1 #B4A2EC

Accessibility & contrast

On white

6.67

#623CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#623CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623CD7

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CD7	#FFFFFF	#000000	##FFFFFF
##623CD7	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060DC

Deuteranopia (green-blind)

#0058D4

Tritanopia (blue-blind)

#2F6686

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #623cd7;
/* rgb */ color: rgb(98, 60, 215);
/* oklch */ color: oklch(49.9% 0.221 286.6);

Tailwind

colors: {
  custom: {
    50: '#9a75e5',
    500: '#623cd7',
    950: '#000000',
  },
}

SCSS

$custom: #623cd7;
$custom-light: #9a75e5;
$custom-dark: #000000;

JSON

{
  "hex": "#623cd7",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 215
  },
  "hsl": {
    "h": 254.71,
    "s": 65.957,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49921,
    "c": 0.22107,
    "h": 286.6
  },
  "luminance": 0.10735
}

Semantic roles & 50–950 ramp

primary

#623CD7

secondary

#C8D896

accent

#E93FBF

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #623CD7

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

Preview Lab → · Contrast checker → · Palette generator →