#623ACB#623ACB

#623ACB is a mid, highly saturated violet. Relative luminance 0.099; OKLCH L 48.6% C 0.209 H 288.7°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#623ACB
RGB	rgb(98, 58, 203)
HSL	hsl(257, 58%, 51%)
HSV	hsv(257, 71%, 80%)
CMYK	cmyk(51.7%, 71.4%, 0%, 20.4%)
CIE-LAB	lab(37.72, 51.94, -69.03)
CIE-LCH	lch(37.72, 86.38, 306.96°)
OKLab	oklab(48.61% 0.0672 -0.1983)
OKLCH	oklch(48.61% 0.209 288.7)
XYZ	xyz(17.3264, 9.9338, 57.4928)
Luminance	0.0993 (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

#623ACB #A3CB3A

analogous

#3A5ACB #623ACB #AA3ACB

triadic

#623ACB #CB623A #3ACB62

tetradic

#623ACB #CB3A5A #A3CB3A #3ACBAA

square

#623ACB #CB3A5A #A3CB3A #3ACBAA

split-complementary

#623ACB #CBAA3A #5ACB3A

monochromatic

#331D6E #4A2A9E #623ACB #896AD8 #AF9BE5

Accessibility & contrast

On white

7.03

#623ACB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#623ACB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623ACB

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623ACB	#FFFFFF	#000000	##FFFFFF
##623ACB	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCF

Deuteranopia (green-blind)

#0055C8

Tritanopia (blue-blind)

#3B607F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #623acb;
/* rgb */ color: rgb(98, 58, 203);
/* oklch */ color: oklch(48.6% 0.209 288.7);

Tailwind

colors: {
  custom: {
    50: '#9974dc',
    500: '#623acb',
    950: '#000000',
  },
}

SCSS

$custom: #623acb;
$custom-light: #9974dc;
$custom-dark: #000000;

JSON

{
  "hex": "#623acb",
  "rgb": {
    "r": 98,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 256.552,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48606,
    "c": 0.2094,
    "h": 288.7
  },
  "luminance": 0.09935
}

Semantic roles & 50–950 ramp

primary

#623ACB

secondary

#BFD090

accent

#E146B7

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #623ACB

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

Preview Lab → · Contrast checker → · Palette generator →