#635ED5#635ED5

#635ED5 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 55.1% C 0.177 H 280.7°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#635ED5
RGB	rgb(99, 94, 213)
HSL	hsl(243, 59%, 60%)
HSV	hsv(243, 56%, 84%)
CMYK	cmyk(53.5%, 55.9%, 0%, 16.5%)
CIE-LAB	lab(46.26, 34.65, -60.89)
CIE-LCH	lch(46.26, 70.06, 299.64°)
OKLab	oklab(55.07% 0.033 -0.1743)
OKLCH	oklch(55.07% 0.177 280.7)
XYZ	xyz(21.1548, 15.4609, 64.8074)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635ED5 #D0D55E

analogous

#5E94D5 #635ED5 #9E5ED5

triadic

#635ED5 #D5635E #5ED563

tetradic

#635ED5 #D55E94 #D0D55E #5ED59E

square

#635ED5 #D55E94 #D0D55E #5ED59E

split-complementary

#635ED5 #D59E5E #94D55E

monochromatic

#2B2692 #3933C3 #635ED5 #928FE2 #C1BFEE

Accessibility & contrast

On white

5.13

#635ED5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#635ED5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635ED5

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635ED5	#FFFFFF	#000000	##FFFFFF
##635ED5	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0272D9

Deuteranopia (green-blind)

#0069D3

Tritanopia (blue-blind)

#307990

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #635ed5;
/* rgb */ color: rgb(99, 94, 213);
/* oklch */ color: oklch(55.1% 0.177 280.7);

Tailwind

colors: {
  custom: {
    50: '#988ce3',
    500: '#635ed5',
    950: '#000000',
  },
}

SCSS

$custom: #635ed5;
$custom-light: #988ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#635ed5",
  "rgb": {
    "r": 99,
    "g": 94,
    "b": 213
  },
  "hsl": {
    "h": 242.521,
    "s": 58.621,
    "l": 60.196
  },
  "oklch": {
    "l": 0.55073,
    "c": 0.17742,
    "h": 280.7
  },
  "luminance": 0.15462
}

Semantic roles & 50–950 ramp

primary

#635ED5

secondary

#DCDEB1

accent

#C61FBF

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0F0C15

muted

#7E7D84

Preview Lab

Preview with #635ED5

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

Preview Lab → · Contrast checker → · Palette generator →