#623DC3#623DC3

#623DC3 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.3% C 0.197 H 289.6°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#623DC3
RGB	rgb(98, 61, 195)
HSL	hsl(257, 53%, 50%)
HSV	hsv(257, 69%, 76%)
CMYK	cmyk(49.7%, 68.7%, 0%, 23.5%)
CIE-LAB	lab(37.61, 48.13, -64.54)
CIE-LCH	lch(37.61, 80.51, 306.71°)
OKLab	oklab(48.32% 0.0661 -0.1852)
OKLCH	oklch(48.32% 0.197 289.6)
XYZ	xyz(16.5532, 9.8736, 52.6528)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 1.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623DC3 #9EC33D

analogous

#3D5BC3 #623DC3 #A53DC3

triadic

#623DC3 #C3623D #3DC362

tetradic

#623DC3 #C33D5B #9EC33D #3DC3A5

square

#623DC3 #C33D5B #9EC33D #3DC3A5

split-complementary

#623DC3 #C3A53D #5BC33D

monochromatic

#332066 #4A2E95 #623DC3 #886CD1 #AE9AE0

Accessibility & contrast

On white

7.06

#623DC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#623DC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623DC3

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623DC3	#FFFFFF	#000000	##FFFFFF
##623DC3	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC7

Deuteranopia (green-blind)

#0055C0

Tritanopia (blue-blind)

#415F7B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #623dc3;
/* rgb */ color: rgb(98, 61, 195);
/* oklch */ color: oklch(48.3% 0.197 289.6);

Tailwind

colors: {
  custom: {
    50: '#9775d6',
    500: '#623dc3',
    950: '#000000',
  },
}

SCSS

$custom: #623dc3;
$custom-light: #9775d6;
$custom-dark: #000000;

JSON

{
  "hex": "#623dc3",
  "rgb": {
    "r": 98,
    "g": 61,
    "b": 195
  },
  "hsl": {
    "h": 256.567,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48321,
    "c": 0.1966,
    "h": 289.6
  },
  "luminance": 0.09874
}

Semantic roles & 50–950 ramp

primary

#623DC3

secondary

#BBCC90

accent

#DC4CB4

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #623DC3

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

Preview Lab → · Contrast checker → · Palette generator →