#635CA4#635CA4

#635CA4 is a mid, moderate blue. Relative luminance 0.130; OKLCH L 51.5% C 0.112 H 286.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#635CA4
RGB	rgb(99, 92, 164)
HSL	hsl(246, 28%, 50%)
HSV	hsv(246, 44%, 64%)
CMYK	cmyk(39.6%, 43.9%, 0%, 35.7%)
CIE-LAB	lab(42.74, 20.97, -38.03)
CIE-LCH	lch(42.74, 43.43, 298.88°)
OKLab	oklab(51.47% 0.0312 -0.1072)
OKLCH	oklch(51.47% 0.112 286.2)
XYZ	xyz(15.6717, 12.9867, 36.7957)
Luminance	0.1299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635CA4 #9DA45C

analogous

#5C79A4 #635CA4 #875CA4

triadic

#635CA4 #A4635C #5CA463

tetradic

#635CA4 #A45C79 #9DA45C #5CA487

square

#635CA4 #A45C79 #9DA45C #5CA487

split-complementary

#635CA4 #A4875C #79A45C

monochromatic

#343056 #4B467D #635CA4 #8983BA #AEABD0

Accessibility & contrast

On white

5.84

#635CA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#635CA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635CA4

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635CA4	#FFFFFF	#000000	##FFFFFF
##635CA4	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4367A7

Deuteranopia (green-blind)

#4163A2

Tritanopia (blue-blind)

#516A78

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #635ca4;
/* rgb */ color: rgb(99, 92, 164);
/* oklch */ color: oklch(51.5% 0.112 286.2);

Tailwind

colors: {
  custom: {
    50: '#928abf',
    500: '#635ca4',
    950: '#000000',
  },
}

SCSS

$custom: #635ca4;
$custom-light: #928abf;
$custom-dark: #000000;

JSON

{
  "hex": "#635ca4",
  "rgb": {
    "r": 99,
    "g": 92,
    "b": 164
  },
  "hsl": {
    "h": 245.833,
    "s": 28.346,
    "l": 50.196
  },
  "oklch": {
    "l": 0.51466,
    "c": 0.11165,
    "h": 286.2
  },
  "luminance": 0.12987
}

Semantic roles & 50–950 ramp

primary

#635CA4

secondary

#BBBE9E

accent

#C563BB

background

#F9F8FB

surface

#F1F0F7

border

#CBCBD0

text

#0D0B12

muted

#7E7C81

Preview Lab

Preview with #635CA4

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

Preview Lab → · Contrast checker → · Palette generator →