#635AE0#635AE0

#635AE0 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 55.2% C 0.197 H 280.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#635AE0
RGB	rgb(99, 90, 224)
HSL	hsl(244, 68%, 62%)
HSV	hsv(244, 60%, 88%)
CMYK	cmyk(55.8%, 59.8%, 0%, 12.2%)
CIE-LAB	lab(46.10, 40.48, -67.41)
CIE-LCH	lch(46.10, 78.62, 300.98°)
OKLab	oklab(55.2% 0.0369 -0.1935)
OKLCH	oklch(55.2% 0.197 280.8)
XYZ	xyz(22.2521, 15.3454, 72.2959)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635AE0 #D7E05A

analogous

#5A94E0 #635AE0 #A65AE0

triadic

#635AE0 #E0635A #5AE063

tetradic

#635AE0 #E05A94 #D7E05A #5AE0A6

square

#635AE0 #E05A94 #D7E05A #5AE0A6

split-complementary

#635AE0 #E0A65A #94E05A

monochromatic

#271EA1 #3428D5 #635AE0 #948EEA #C4C1F3

Accessibility & contrast

On white

5.16

#635AE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#635AE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635AE0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635AE0	#FFFFFF	#000000	##FFFFFF
##635AE0	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E4

Deuteranopia (green-blind)

#0068DD

Tritanopia (blue-blind)

#217A94

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #635ae0;
/* rgb */ color: rgb(99, 90, 224);
/* oklch */ color: oklch(55.2% 0.197 280.8);

Tailwind

colors: {
  custom: {
    50: '#9a89eb',
    500: '#635ae0',
    950: '#000000',
  },
}

SCSS

$custom: #635ae0;
$custom-light: #9a89eb;
$custom-dark: #000000;

JSON

{
  "hex": "#635ae0",
  "rgb": {
    "r": 99,
    "g": 90,
    "b": 224
  },
  "hsl": {
    "h": 244.03,
    "s": 68.367,
    "l": 61.569
  },
  "oklch": {
    "l": 0.55204,
    "c": 0.19699,
    "h": 280.8
  },
  "luminance": 0.15347
}

Semantic roles & 50–950 ramp

primary

#635AE0

secondary

#E0E4B2

accent

#D015C4

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #635AE0

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

Preview Lab → · Contrast checker → · Palette generator →