#635AE3#635AE3

#635AE3 is a mid, highly saturated blue. Relative luminance 0.155; OKLCH L 55.4% C 0.201 H 280.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#635AE3
RGB	rgb(99, 90, 227)
HSL	hsl(244, 71%, 62%)
HSV	hsv(244, 60%, 89%)
CMYK	cmyk(56.4%, 60.4%, 0%, 11%)
CIE-LAB	lab(46.32, 41.41, -68.75)
CIE-LCH	lch(46.32, 80.25, 301.06°)
OKLab	oklab(55.44% 0.0368 -0.1974)
OKLCH	oklch(55.44% 0.201 280.5)
XYZ	xyz(22.6625, 15.5095, 74.4576)
Luminance	0.1551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635AE3 #DAE35A

analogous

#5A95E3 #635AE3 #A85AE3

triadic

#635AE3 #E3635A #5AE363

tetradic

#635AE3 #E35A95 #DAE35A #5AE3A8

square

#635AE3 #E35A95 #DAE35A #5AE3A8

split-complementary

#635AE3 #E3A85A #95E35A

monochromatic

#251CA6 #3226DA #635AE3 #948EEC #C6C3F5

Accessibility & contrast

On white

5.12

#635AE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#635AE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635AE3

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635AE3	#FFFFFF	#000000	##FFFFFF
##635AE3	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E7

Deuteranopia (green-blind)

#0069E0

Tritanopia (blue-blind)

#1C7B96

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #635ae3;
/* rgb */ color: rgb(99, 90, 227);
/* oklch */ color: oklch(55.4% 0.201 280.5);

Tailwind

colors: {
  custom: {
    50: '#9a89ed',
    500: '#635ae3',
    950: '#000000',
  },
}

SCSS

$custom: #635ae3;
$custom-light: #9a89ed;
$custom-dark: #000000;

JSON

{
  "hex": "#635ae3",
  "rgb": {
    "r": 99,
    "g": 90,
    "b": 227
  },
  "hsl": {
    "h": 243.942,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.55435,
    "c": 0.20084,
    "h": 280.5
  },
  "luminance": 0.15511
}

Semantic roles & 50–950 ramp

primary

#635AE3

secondary

#E2E6B3

accent

#D312C6

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #635AE3

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

Preview Lab → · Contrast checker → · Palette generator →