#635CA9#635CA9

#635CA9 is a mid, moderate blue. Relative luminance 0.132; OKLCH L 51.8% C 0.119 H 285.6°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#635CA9
RGB	rgb(99, 92, 169)
HSL	hsl(245, 31%, 51%)
HSV	hsv(245, 46%, 66%)
CMYK	cmyk(41.4%, 45.6%, 0%, 33.7%)
CIE-LAB	lab(43.02, 22.44, -40.55)
CIE-LCH	lch(43.02, 46.34, 298.96°)
OKLab	oklab(51.77% 0.032 -0.1146)
OKLCH	oklch(51.77% 0.119 285.6)
XYZ	xyz(16.1321, 13.1709, 39.2207)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635CA9 #A2A95C

analogous

#5C7BA9 #635CA9 #895CA9

triadic

#635CA9 #A9635C #5CA963

tetradic

#635CA9 #A95C7B #A2A95C #5CA989

square

#635CA9 #A95C7B #A2A95C #5CA989

split-complementary

#635CA9 #A9895C #7BA95C

monochromatic

#34305B #4B4583 #635CA9 #8984BE #B0ACD3

Accessibility & contrast

On white

5.78

#635CA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#635CA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635CA9

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635CA9	#FFFFFF	#000000	##FFFFFF
##635CA9	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F68AC

Deuteranopia (green-blind)

#3E63A7

Tritanopia (blue-blind)

#4F6B7A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #635ca9;
/* rgb */ color: rgb(99, 92, 169);
/* oklch */ color: oklch(51.8% 0.119 285.6);

Tailwind

colors: {
  custom: {
    50: '#938ac3',
    500: '#635ca9',
    950: '#000000',
  },
}

SCSS

$custom: #635ca9;
$custom-light: #938ac3;
$custom-dark: #000000;

JSON

{
  "hex": "#635ca9",
  "rgb": {
    "r": 99,
    "g": 92,
    "b": 169
  },
  "hsl": {
    "h": 245.455,
    "s": 30.924,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51765,
    "c": 0.11895,
    "h": 285.6
  },
  "luminance": 0.13172
}

Semantic roles & 50–950 ramp

primary

#635CA9

secondary

#BEC19F

accent

#C761BE

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #635CA9

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

Preview Lab → · Contrast checker → · Palette generator →