#635CAA#635CAA

#635CAA is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.8% C 0.120 H 285.5°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#635CAA
RGB	rgb(99, 92, 170)
HSL	hsl(245, 31%, 51%)
HSV	hsv(245, 46%, 67%)
CMYK	cmyk(41.8%, 45.9%, 0%, 33.3%)
CIE-LAB	lab(43.08, 22.74, -41.05)
CIE-LCH	lch(43.08, 46.92, 298.98°)
OKLab	oklab(51.83% 0.0321 -0.116)
OKLCH	oklch(51.83% 0.12 285.5)
XYZ	xyz(16.2264, 13.2086, 39.7170)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635CAA #A3AA5C

analogous

#5C7CAA #635CAA #8A5CAA

triadic

#635CAA #AA635C #5CAA63

tetradic

#635CAA #AA5C7C #A3AA5C #5CAA8A

square

#635CAA #AA5C7C #A3AA5C #5CAA8A

split-complementary

#635CAA #AA8A5C #7CAA5C

monochromatic

#34305C #4A4584 #635CAA #8984BF #B0ACD4

Accessibility & contrast

On white

5.77

#635CAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#635CAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635CAA

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635CAA	#FFFFFF	#000000	##FFFFFF
##635CAA	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F68AD

Deuteranopia (green-blind)

#3D63A8

Tritanopia (blue-blind)

#4E6C7B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #635caa;
/* rgb */ color: rgb(99, 92, 170);
/* oklch */ color: oklch(51.8% 0.120 285.5);

Tailwind

colors: {
  custom: {
    50: '#938ac4',
    500: '#635caa',
    950: '#000000',
  },
}

SCSS

$custom: #635caa;
$custom-light: #938ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#635caa",
  "rgb": {
    "r": 99,
    "g": 92,
    "b": 170
  },
  "hsl": {
    "h": 245.385,
    "s": 31.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.51826,
    "c": 0.12041,
    "h": 285.5
  },
  "luminance": 0.13209
}

Semantic roles & 50–950 ramp

primary

#635CAA

secondary

#BFC2A0

accent

#C860BE

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #635CAA

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

Preview Lab → · Contrast checker → · Palette generator →