#635CDC#635CDC

#635CDC is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.2% C 0.189 H 280.7°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#635CDC
RGB	rgb(99, 92, 220)
HSL	hsl(243, 65%, 61%)
HSV	hsv(243, 58%, 86%)
CMYK	cmyk(55%, 58.2%, 0%, 13.7%)
CIE-LAB	lab(46.28, 38.04, -64.86)
CIE-LCH	lch(46.28, 75.19, 300.39°)
OKLab	oklab(55.24% 0.0351 -0.186)
OKLCH	oklch(55.24% 0.189 280.7)
XYZ	xyz(21.8870, 15.4729, 69.5295)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635CDC #D5DC5C

analogous

#5C95DC #635CDC #A35CDC

triadic

#635CDC #DC635C #5CDC63

tetradic

#635CDC #DC5C95 #D5DC5C #5CDCA3

square

#635CDC #DC5C95 #D5DC5C #5CDCA3

split-complementary

#635CDC #DCA35C #95DC5C

monochromatic

#28229C #352CCE #635CDC #938EE7 #C3C1F2

Accessibility & contrast

On white

5.13

#635CDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#635CDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635CDC

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635CDC	#FFFFFF	#000000	##FFFFFF
##635CDC	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E0

Deuteranopia (green-blind)

#0069D9

Tritanopia (blue-blind)

#277A93

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #635cdc;
/* rgb */ color: rgb(99, 92, 220);
/* oklch */ color: oklch(55.2% 0.189 280.7);

Tailwind

colors: {
  custom: {
    50: '#998ae8',
    500: '#635cdc',
    950: '#000000',
  },
}

SCSS

$custom: #635cdc;
$custom-light: #998ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#635cdc",
  "rgb": {
    "r": 99,
    "g": 92,
    "b": 220
  },
  "hsl": {
    "h": 243.281,
    "s": 64.646,
    "l": 61.176
  },
  "oklch": {
    "l": 0.55239,
    "c": 0.18926,
    "h": 280.7
  },
  "luminance": 0.15474
}

Semantic roles & 50–950 ramp

primary

#635CDC

secondary

#DFE2B2

accent

#CC19C3

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #635CDC

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

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