#635AE6#635AE6

#635AE6 is a mid, highly saturated blue. Relative luminance 0.157; OKLCH L 55.7% C 0.205 H 280.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#635AE6
RGB	rgb(99, 90, 230)
HSL	hsl(244, 74%, 63%)
HSV	hsv(244, 61%, 90%)
CMYK	cmyk(57%, 60.9%, 0%, 9.8%)
CIE-LAB	lab(46.55, 42.34, -70.08)
CIE-LCH	lch(46.55, 81.88, 301.14°)
OKLab	oklab(55.67% 0.0366 -0.2014)
OKLCH	oklch(55.67% 0.205 280.3)
XYZ	xyz(23.0802, 15.6766, 76.6572)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635AE6 #DDE65A

analogous

#5A97E6 #635AE6 #A95AE6

triadic

#635AE6 #E6635A #5AE663

tetradic

#635AE6 #E65A97 #DDE65A #5AE6A9

square

#635AE6 #E65A97 #DDE65A #5AE6A9

split-complementary

#635AE6 #E6A95A #97E65A

monochromatic

#231AAC #3125DE #635AE6 #958FEE #C7C4F6

Accessibility & contrast

On white

5.08

#635AE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#635AE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635AE6

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635AE6	#FFFFFF	#000000	##FFFFFF
##635AE6	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EB

Deuteranopia (green-blind)

#0069E3

Tritanopia (blue-blind)

#157C98

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #635ae6;
/* rgb */ color: rgb(99, 90, 230);
/* oklch */ color: oklch(55.7% 0.205 280.3);

Tailwind

colors: {
  custom: {
    50: '#9b89ef',
    500: '#635ae6',
    950: '#000000',
  },
}

SCSS

$custom: #635ae6;
$custom-light: #9b89ef;
$custom-dark: #000000;

JSON

{
  "hex": "#635ae6",
  "rgb": {
    "r": 99,
    "g": 90,
    "b": 230
  },
  "hsl": {
    "h": 243.857,
    "s": 73.684,
    "l": 62.745
  },
  "oklch": {
    "l": 0.55669,
    "c": 0.20467,
    "h": 280.3
  },
  "luminance": 0.15678
}

Semantic roles & 50–950 ramp

primary

#635AE6

secondary

#E4E7B5

accent

#D610C9

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #635AE6

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

Preview Lab → · Contrast checker → · Palette generator →