#623CC7#623CC7

#623CC7 is a mid, highly saturated violet. Relative luminance 0.100; OKLCH L 48.5% C 0.203 H 289.1°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#623CC7
RGB	rgb(98, 60, 199)
HSL	hsl(256, 55%, 51%)
HSV	hsv(256, 70%, 78%)
CMYK	cmyk(50.8%, 69.8%, 0%, 22%)
CIE-LAB	lab(37.75, 49.78, -66.65)
CIE-LCH	lch(37.75, 83.19, 306.76°)
OKLab	oklab(48.52% 0.0663 -0.1913)
OKLCH	oklch(48.52% 0.203 289.1)
XYZ	xyz(16.9587, 9.9512, 55.0490)
Luminance	0.0995 (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

#623CC7 #A1C73C

analogous

#3C5BC7 #623CC7 #A73CC7

triadic

#623CC7 #C7623C #3CC762

tetradic

#623CC7 #C73C5B #A1C73C #3CC7A7

square

#623CC7 #C73C5B #A1C73C #3CC7A7

split-complementary

#623CC7 #C7A73C #5BC73C

monochromatic

#331E6A #4A2C9A #623CC7 #886CD5 #AF9BE2

Accessibility & contrast

On white

7.02

#623CC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#623CC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #623CC7

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CC7	#FFFFFF	#000000	##FFFFFF
##623CC7	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCB

Deuteranopia (green-blind)

#0055C4

Tritanopia (blue-blind)

#3E607D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #623cc7;
/* rgb */ color: rgb(98, 60, 199);
/* oklch */ color: oklch(48.5% 0.203 289.1);

Tailwind

colors: {
  custom: {
    50: '#9875d9',
    500: '#623cc7',
    950: '#000000',
  },
}

SCSS

$custom: #623cc7;
$custom-light: #9875d9;
$custom-dark: #000000;

JSON

{
  "hex": "#623cc7",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 199
  },
  "hsl": {
    "h": 256.403,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48523,
    "c": 0.2025,
    "h": 289.1
  },
  "luminance": 0.09952
}

Semantic roles & 50–950 ramp

primary

#623CC7

secondary

#BDCE91

accent

#DF49B6

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0F0815

muted

#7E7B83

Preview Lab

Preview with #623CC7

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

Preview Lab → · Contrast checker → · Palette generator →