#623AC1#623AC1

#623AC1 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.7% C 0.198 H 290.5°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#623AC1
RGB	rgb(98, 58, 193)
HSL	hsl(258, 54%, 49%)
HSV	hsv(258, 70%, 76%)
CMYK	cmyk(49.2%, 69.9%, 0%, 24.3%)
CIE-LAB	lab(36.88, 49.14, -64.58)
CIE-LCH	lch(36.88, 81.15, 307.27°)
OKLab	oklab(47.74% 0.0692 -0.1852)
OKLCH	oklch(47.74% 0.198 290.5)
XYZ	xyz(16.1730, 9.4724, 51.4179)
Luminance	0.0947 (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

#623AC1 #99C13A

analogous

#3A55C1 #623AC1 #A63AC1

triadic

#623AC1 #C1623A #3AC162

tetradic

#623AC1 #C13A55 #99C13A #3AC1A6

square

#623AC1 #C13A55 #99C13A #3AC1A6

split-complementary

#623AC1 #C1A63A #55C13A

monochromatic

#321E63 #4A2C92 #623AC1 #8667D1 #AC96DF

Accessibility & contrast

On white

7.25

#623AC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#623AC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623AC1

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623AC1	#FFFFFF	#000000	##FFFFFF
##623AC1	1.00	7.25	2.89	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C5

Deuteranopia (green-blind)

#0054BE

Tritanopia (blue-blind)

#425D79

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #623ac1;
/* rgb */ color: rgb(98, 58, 193);
/* oklch */ color: oklch(47.7% 0.198 290.5);

Tailwind

colors: {
  custom: {
    50: '#9773d5',
    500: '#623ac1',
    950: '#000000',
  },
}

SCSS

$custom: #623ac1;
$custom-light: #9773d5;
$custom-dark: #000000;

JSON

{
  "hex": "#623ac1",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 193
  },
  "hsl": {
    "h": 257.778,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47744,
    "c": 0.19776,
    "h": 290.5
  },
  "luminance": 0.09473
}

Semantic roles & 50–950 ramp

primary

#623AC1

secondary

#B8CB8C

accent

#DD4BB2

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #623AC1

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

Preview Lab → · Contrast checker → · Palette generator →