#635DE5#635DE5

#635DE5 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 56.1% C 0.200 H 279.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#635DE5
RGB	rgb(99, 93, 229)
HSL	hsl(243, 72%, 63%)
HSV	hsv(243, 59%, 90%)
CMYK	cmyk(56.8%, 59.4%, 0%, 10.2%)
CIE-LAB	lab(47.15, 40.26, -68.53)
CIE-LCH	lch(47.15, 79.48, 300.43°)
OKLab	oklab(56.09% 0.0339 -0.1968)
OKLCH	oklch(56.09% 0.2 279.8)
XYZ	xyz(23.1983, 16.1369, 76.0058)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635DE5 #DFE55D

analogous

#5D9BE5 #635DE5 #A75DE5

triadic

#635DE5 #E5635D #5DE563

tetradic

#635DE5 #E55D9B #DFE55D #5DE5A7

square

#635DE5 #E55D9B #DFE55D #5DE5A7

split-complementary

#635DE5 #E5A75D #9BE55D

monochromatic

#221CAC #3028DD #635DE5 #9692ED #C9C6F6

Accessibility & contrast

On white

4.97

#635DE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#635DE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635DE5

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635DE5	#FFFFFF	#000000	##FFFFFF
##635DE5	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E9

Deuteranopia (green-blind)

#006BE2

Tritanopia (blue-blind)

#167E98

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #635de5;
/* rgb */ color: rgb(99, 93, 229);
/* oklch */ color: oklch(56.1% 0.200 279.8);

Tailwind

colors: {
  custom: {
    50: '#9b8bee',
    500: '#635de5',
    950: '#000000',
  },
}

SCSS

$custom: #635de5;
$custom-light: #9b8bee;
$custom-dark: #000000;

JSON

{
  "hex": "#635de5",
  "rgb": {
    "r": 99,
    "g": 93,
    "b": 229
  },
  "hsl": {
    "h": 242.647,
    "s": 72.34,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56091,
    "c": 0.19969,
    "h": 279.8
  },
  "luminance": 0.16138
}

Semantic roles & 50–950 ramp

primary

#635DE5

secondary

#E5E7B7

accent

#D411CC

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #635DE5

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

Preview Lab → · Contrast checker → · Palette generator →