#635AEB#635AEB

#635AEB is a mid, highly saturated blue. Relative luminance 0.160; OKLCH L 56.1% C 0.211 H 279.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#635AEB
RGB	rgb(99, 90, 235)
HSL	hsl(244, 78%, 64%)
HSV	hsv(244, 62%, 92%)
CMYK	cmyk(57.9%, 61.7%, 0%, 7.8%)
CIE-LAB	lab(46.92, 43.89, -72.29)
CIE-LCH	lch(46.92, 84.57, 301.27°)
OKLab	oklab(56.06% 0.0363 -0.2078)
OKLCH	oklch(56.06% 0.211 279.9)
XYZ	xyz(23.7924, 15.9615, 80.4083)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635AEB #E2EB5A

analogous

#5A99EB #635AEB #AB5AEB

triadic

#635AEB #EB635A #5AEB63

tetradic

#635AEB #EB5A99 #E2EB5A #5AEBAB

square

#635AEB #EB5A99 #E2EB5A #5AEBAB

split-complementary

#635AEB #EBAB5A #99EB5A

monochromatic

#2016B5 #2F23E4 #635AEB #9791F2 #CAC7F8

Accessibility & contrast

On white

5.01

#635AEB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#635AEB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635AEB

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635AEB	#FFFFFF	#000000	##FFFFFF
##635AEB	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F0

Deuteranopia (green-blind)

#006AE8

Tritanopia (blue-blind)

#017E9A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #635aeb;
/* rgb */ color: rgb(99, 90, 235);
/* oklch */ color: oklch(56.1% 0.211 279.9);

Tailwind

colors: {
  custom: {
    50: '#9c89f2',
    500: '#635aeb',
    950: '#000000',
  },
}

SCSS

$custom: #635aeb;
$custom-light: #9c89f2;
$custom-dark: #000000;

JSON

{
  "hex": "#635aeb",
  "rgb": {
    "r": 99,
    "g": 90,
    "b": 235
  },
  "hsl": {
    "h": 243.724,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56063,
    "c": 0.211,
    "h": 279.9
  },
  "luminance": 0.15963
}

Semantic roles & 50–950 ramp

primary

#635AEB

secondary

#E7EAB7

accent

#DB0BCE

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #635AEB

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

Preview Lab → · Contrast checker → · Palette generator →