#635AE8#635AE8

#635AE8 is a mid, highly saturated blue. Relative luminance 0.158; OKLCH L 55.8% C 0.207 H 280.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#635AE8
RGB	rgb(99, 90, 232)
HSL	hsl(244, 76%, 63%)
HSV	hsv(244, 61%, 91%)
CMYK	cmyk(57.3%, 61.2%, 0%, 9%)
CIE-LAB	lab(46.70, 42.96, -70.97)
CIE-LCH	lch(46.70, 82.96, 301.19°)
OKLab	oklab(55.83% 0.0365 -0.204)
OKLCH	oklch(55.83% 0.207 280.1)
XYZ	xyz(23.3627, 15.7896, 78.1449)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635AE8 #DFE85A

analogous

#5A98E8 #635AE8 #AA5AE8

triadic

#635AE8 #E8635A #5AE863

tetradic

#635AE8 #E85A98 #DFE85A #5AE8AA

square

#635AE8 #E85A98 #DFE85A #5AE8AA

split-complementary

#635AE8 #E8AA5A #98E85A

monochromatic

#2218AF #3024E1 #635AE8 #9690EF #C9C5F7

Accessibility & contrast

On white

5.05

#635AE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#635AE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635AE8

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635AE8	#FFFFFF	#000000	##FFFFFF
##635AE8	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074ED

Deuteranopia (green-blind)

#0069E5

Tritanopia (blue-blind)

#0E7D99

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #635ae8;
/* rgb */ color: rgb(99, 90, 232);
/* oklch */ color: oklch(55.8% 0.207 280.1);

Tailwind

colors: {
  custom: {
    50: '#9b89f0',
    500: '#635ae8',
    950: '#000000',
  },
}

SCSS

$custom: #635ae8;
$custom-light: #9b89f0;
$custom-dark: #000000;

JSON

{
  "hex": "#635ae8",
  "rgb": {
    "r": 99,
    "g": 90,
    "b": 232
  },
  "hsl": {
    "h": 243.803,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.55826,
    "c": 0.20721,
    "h": 280.1
  },
  "luminance": 0.15791
}

Semantic roles & 50–950 ramp

primary

#635AE8

secondary

#E5E8B5

accent

#D80ECB

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #635AE8

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

Preview Lab → · Contrast checker → · Palette generator →