#635FE5#635FE5

#635FE5 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 56.4% C 0.197 H 279.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#635FE5
RGB	rgb(99, 95, 229)
HSL	hsl(242, 72%, 64%)
HSV	hsv(242, 59%, 90%)
CMYK	cmyk(56.8%, 58.5%, 0%, 10.2%)
CIE-LAB	lab(47.61, 39.07, -67.78)
CIE-LCH	lch(47.61, 78.24, 299.96°)
OKLab	oklab(56.43% 0.032 -0.1946)
OKLCH	oklch(56.43% 0.197 279.3)
XYZ	xyz(23.3762, 16.4926, 76.0651)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#635FE5 #E1E55F

analogous

#5F9EE5 #635FE5 #A65FE5

triadic

#635FE5 #E5635F #5FE563

tetradic

#635FE5 #E55F9E #E1E55F #5FE5A6

square

#635FE5 #E55F9E #E1E55F #5FE5A6

split-complementary

#635FE5 #E5A65F #9EE55F

monochromatic

#211CAD #302ADC #635FE5 #9694EE #CAC8F6

Accessibility & contrast

On white

4.89

#635FE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#635FE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #635FE5

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##635FE5	#FFFFFF	#000000	##FFFFFF
##635FE5	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E9

Deuteranopia (green-blind)

#006CE2

Tritanopia (blue-blind)

#167F99

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #635fe5;
/* rgb */ color: rgb(99, 95, 229);
/* oklch */ color: oklch(56.4% 0.197 279.3);

Tailwind

colors: {
  custom: {
    50: '#9a8cee',
    500: '#635fe5',
    950: '#000000',
  },
}

SCSS

$custom: #635fe5;
$custom-light: #9a8cee;
$custom-dark: #000000;

JSON

{
  "hex": "#635fe5",
  "rgb": {
    "r": 99,
    "g": 95,
    "b": 229
  },
  "hsl": {
    "h": 241.791,
    "s": 72.043,
    "l": 63.529
  },
  "oklch": {
    "l": 0.56431,
    "c": 0.19719,
    "h": 279.3
  },
  "luminance": 0.16494
}

Semantic roles & 50–950 ramp

primary

#635FE5

secondary

#E6E8B8

accent

#D411CE

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #635FE5

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

Preview Lab → · Contrast checker → · Palette generator →