#635ED8#635ED8

#635ED8 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 55.3% C 0.181 H 280.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#635ED8
RGB	rgb(99, 94, 216)
HSL	hsl(242, 61%, 61%)
HSV	hsv(242, 56%, 85%)
CMYK	cmyk(54.2%, 56.5%, 0%, 15.3%)
CIE-LAB	lab(46.46, 35.59, -62.27)
CIE-LCH	lch(46.46, 71.72, 299.75°)
OKLab	oklab(55.29% 0.0331 -0.1784)
OKLCH	oklch(55.29% 0.181 280.5)
XYZ	xyz(21.5391, 15.6146, 66.8314)
Luminance	0.1562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635ED8 #D3D85E

analogous

#5E96D8 #635ED8 #A05ED8

triadic

#635ED8 #D8635E #5ED863

tetradic

#635ED8 #D85E96 #D3D85E #5ED8A0

square

#635ED8 #D85E96 #D3D85E #5ED8A0

split-complementary

#635ED8 #D8A05E #96D85E

monochromatic

#292597 #3731C8 #635ED8 #938FE4 #C2C1F0

Accessibility & contrast

On white

5.09

#635ED8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#635ED8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635ED8

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635ED8	#FFFFFF	#000000	##FFFFFF
##635ED8	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DC

Deuteranopia (green-blind)

#006AD5

Tritanopia (blue-blind)

#2C7A92

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #635ed8;
/* rgb */ color: rgb(99, 94, 216);
/* oklch */ color: oklch(55.3% 0.181 280.5);

Tailwind

colors: {
  custom: {
    50: '#998ce5',
    500: '#635ed8',
    950: '#000000',
  },
}

SCSS

$custom: #635ed8;
$custom-light: #998ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#635ed8",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 216
  },
  "hsl": {
    "h": 242.459,
    "s": 61,
    "l": 60.784
  },
  "oklch": {
    "l": 0.55291,
    "c": 0.18142,
    "h": 280.5
  },
  "luminance": 0.15616
}

Semantic roles & 50–950 ramp

primary

#635ED8

secondary

#DEE0B2

accent

#C91DC2

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #635ED8

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

Preview Lab → · Contrast checker → · Palette generator →