#635ABE#635ABE

#635ABE is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.7% C 0.152 H 284.0°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#635ABE
RGB	rgb(99, 90, 190)
HSL	hsl(245, 43%, 55%)
HSV	hsv(245, 53%, 75%)
CMYK	cmyk(47.9%, 52.6%, 0%, 25.5%)
CIE-LAB	lab(43.77, 29.98, -51.65)
CIE-LCH	lch(43.77, 59.72, 300.14°)
OKLab	oklab(52.74% 0.0366 -0.1471)
OKLCH	oklch(52.74% 0.152 284)
XYZ	xyz(18.0933, 13.6818, 50.3927)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635ABE #B5BE5A

analogous

#5A83BE #635ABE #955ABE

triadic

#635ABE #BE635A #5ABE63

tetradic

#635ABE #BE5A83 #B5BE5A #5ABE95

square

#635ABE #BE5A83 #B5BE5A #5ABE95

split-complementary

#635ABE #BE955A #83BE5A

monochromatic

#332D71 #463E9D #635ABE #8D86CF #B6B2E1

Accessibility & contrast

On white

5.62

#635ABE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#635ABE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635ABE

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635ABE	#FFFFFF	#000000	##FFFFFF
##635ABE	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#286BC1

Deuteranopia (green-blind)

#2364BC

Tritanopia (blue-blind)

#437083

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #635abe;
/* rgb */ color: rgb(99, 90, 190);
/* oklch */ color: oklch(52.7% 0.152 284.0);

Tailwind

colors: {
  custom: {
    50: '#9589d2',
    500: '#635abe',
    950: '#000000',
  },
}

SCSS

$custom: #635abe;
$custom-light: #9589d2;
$custom-dark: #000000;

JSON

{
  "hex": "#635abe",
  "rgb": {
    "r": 99,
    "g": 90,
    "b": 190
  },
  "hsl": {
    "h": 245.4,
    "s": 43.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.52737,
    "c": 0.15164,
    "h": 284
  },
  "luminance": 0.13683
}

Semantic roles & 50–950 ramp

primary

#635ABE

secondary

#CBCFA5

accent

#D355C8

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0B14

muted

#7E7C83

Preview Lab

Preview with #635ABE

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

Preview Lab → · Contrast checker → · Palette generator →