#623CDF#623CDF

#623CDF is a mid, highly saturated violet. Relative luminance 0.112; OKLCH L 50.6% C 0.230 H 285.4°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#623CDF
RGB	rgb(98, 60, 223)
HSL	hsl(254, 72%, 55%)
HSV	hsv(254, 73%, 87%)
CMYK	cmyk(56.1%, 73.1%, 0%, 12.5%)
CIE-LAB	lab(39.84, 56.55, -77.07)
CIE-LCH	lch(39.84, 95.59, 306.27°)
OKLab	oklab(50.64% 0.0613 -0.2219)
OKLCH	oklch(50.64% 0.23 285.4)
XYZ	xyz(19.9681, 11.1549, 70.8987)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#623CDF #B9DF3C

analogous

#3C67DF #623CDF #B43CDF

triadic

#623CDF #DF623C #3CDF62

tetradic

#623CDF #DF3C67 #B9DF3C #3CDFB4

square

#623CDF #DF3C67 #B9DF3C #3CDFB4

split-complementary

#623CDF #DFB43C #67DF3C

monochromatic

#32178A #441FBF #623CDF #8C71E8 #B7A5F0

Accessibility & contrast

On white

6.50

#623CDF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#623CDF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #623CDF

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##623CDF	#FFFFFF	#000000	##FFFFFF
##623CDF	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E4

Deuteranopia (green-blind)

#0059DC

Tritanopia (blue-blind)

#24698A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #623cdf;
/* rgb */ color: rgb(98, 60, 223);
/* oklch */ color: oklch(50.6% 0.230 285.4);

Tailwind

colors: {
  custom: {
    50: '#9b76ea',
    500: '#623cdf',
    950: '#000000',
  },
}

SCSS

$custom: #623cdf;
$custom-light: #9b76ea;
$custom-dark: #000000;

JSON

{
  "hex": "#623cdf",
  "rgb": {
    "r": 98,
    "g": 60,
    "b": 223
  },
  "hsl": {
    "h": 253.988,
    "s": 71.806,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50641,
    "c": 0.23019,
    "h": 285.4
  },
  "luminance": 0.11156
}

Semantic roles & 50–950 ramp

primary

#623CDF

secondary

#CEDD99

accent

#EF39C4

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #623CDF

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

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