#635AAE#635AAE

#635AAE is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.7% C 0.129 H 285.8°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#635AAE
RGB	rgb(99, 90, 174)
HSL	hsl(246, 34%, 52%)
HSV	hsv(246, 48%, 68%)
CMYK	cmyk(43.1%, 48.3%, 0%, 31.8%)
CIE-LAB	lab(42.79, 25.16, -43.85)
CIE-LCH	lch(42.79, 50.56, 299.85°)
OKLab	oklab(51.69% 0.0352 -0.1243)
OKLCH	oklch(51.69% 0.129 285.8)
XYZ	xyz(16.4395, 13.0203, 41.6832)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635AAE #A5AE5A

analogous

#5A7BAE #635AAE #8D5AAE

triadic

#635AAE #AE635A #5AAE63

tetradic

#635AAE #AE5A7B #A5AE5A #5AAE8D

square

#635AAE #AE5A7B #A5AE5A #5AAE8D

split-complementary

#635AAE #AE8D5A #7BAE5A

monochromatic

#342F5F #4A4388 #635AAE #8A83C2 #B1ACD6

Accessibility & contrast

On white

5.83

#635AAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#635AAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635AAE

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635AAE	#FFFFFF	#000000	##FFFFFF
##635AAE	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3867B1

Deuteranopia (green-blind)

#3663AC

Tritanopia (blue-blind)

#4C6B7C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #635aae;
/* rgb */ color: rgb(99, 90, 174);
/* oklch */ color: oklch(51.7% 0.129 285.8);

Tailwind

colors: {
  custom: {
    50: '#9388c7',
    500: '#635aae',
    950: '#000000',
  },
}

SCSS

$custom: #635aae;
$custom-light: #9388c7;
$custom-dark: #000000;

JSON

{
  "hex": "#635aae",
  "rgb": {
    "r": 99,
    "g": 90,
    "b": 174
  },
  "hsl": {
    "h": 246.429,
    "s": 34.146,
    "l": 51.765
  },
  "oklch": {
    "l": 0.51687,
    "c": 0.12917,
    "h": 285.8
  },
  "luminance": 0.13021
}

Semantic roles & 50–950 ramp

primary

#635AAE

secondary

#C0C49F

accent

#CA5EBF

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #635AAE

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

Preview Lab → · Contrast checker → · Palette generator →