#623CC0#623CC0

#623CC0 is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.9% C 0.194 H 290.3°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#623CC0
RGB	rgb(98, 60, 192)
HSL	hsl(257, 52%, 49%)
HSV	hsv(257, 69%, 75%)
CMYK	cmyk(49%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(37.18, 47.81, -63.50)
CIE-LCH	lch(37.18, 79.49, 306.98°)
OKLab	oklab(47.93% 0.0675 -0.1821)
OKLCH	oklch(47.93% 0.194 290.3)
XYZ	xyz(16.1646, 9.6335, 50.8667)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.62

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623CC0 #9AC03C

analogous

#3C58C0 #623CC0 #A43CC0

triadic

#623CC0 #C0623C #3CC062

tetradic

#623CC0 #C03C58 #9AC03C #3CC0A4

square

#623CC0 #C03C58 #9AC03C #3CC0A4

split-complementary

#623CC0 #C0A43C #58C03C

monochromatic

#321F63 #4A2D91 #623CC0 #8769D0 #AC98DF

Accessibility & contrast

On white

7.18

#623CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#623CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CC0

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CC0	#FFFFFF	#000000	##FFFFFF
##623CC0	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC4

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#435D79

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #623cc0;
/* rgb */ color: rgb(98, 60, 192);
/* oklch */ color: oklch(47.9% 0.194 290.3);

Tailwind

colors: {
  custom: {
    50: '#9775d4',
    500: '#623cc0',
    950: '#000000',
  },
}

SCSS

$custom: #623cc0;
$custom-light: #9775d4;
$custom-dark: #000000;

JSON

{
  "hex": "#623cc0",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 257.273,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47931,
    "c": 0.19422,
    "h": 290.3
  },
  "luminance": 0.09634
}

Semantic roles & 50–950 ramp

primary

#623CC0

secondary

#B9CA8D

accent

#DC4CB2

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #623CC0

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

Preview Lab → · Contrast checker → · Palette generator →