#3635CC#3635CC

#3635CC is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.6% C 0.223 H 273.0°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#3635CC
RGB	rgb(54, 53, 204)
HSL	hsl(240, 60%, 50%)
HSV	hsv(240, 74%, 80%)
CMYK	cmyk(73.5%, 74%, 0%, 20%)
CIE-LAB	lab(33.33, 49.48, -76.97)
CIE-LCH	lch(33.33, 91.50, 302.74°)
OKLab	oklab(44.63% 0.0116 -0.2227)
OKLCH	oklch(44.63% 0.223 273)
XYZ	xyz(13.6899, 7.6887, 57.8776)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3635CC #CBCC35

analogous

#3580CC #3635CC #8135CC

triadic

#3635CC #CC3635 #35CC36

tetradic

#3635CC #CC3580 #CBCC35 #35CC81

square

#3635CC #CC3580 #CBCC35 #35CC81

split-complementary

#3635CC #CC8135 #80CC35

monochromatic

#1C1B6B #28279C #3635CC #6766D8 #9797E5

Accessibility & contrast

On white

8.27

#3635CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#3635CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3635CC

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3635CC	#FFFFFF	#000000	##FFFFFF
##3635CC	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056D0

Deuteranopia (green-blind)

#0047C9

Tritanopia (blue-blind)

#00617E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3635cc;
/* rgb */ color: rgb(54, 53, 204);
/* oklch */ color: oklch(44.6% 0.223 273.0);

Tailwind

colors: {
  custom: {
    50: '#846edd',
    500: '#3635cc',
    950: '#000000',
  },
}

SCSS

$custom: #3635cc;
$custom-light: #846edd;
$custom-dark: #000000;

JSON

{
  "hex": "#3635cc",
  "rgb": {
    "r": 54,
    "g": 53,
    "b": 204
  },
  "hsl": {
    "h": 240.397,
    "s": 59.684,
    "l": 50.392
  },
  "oklch": {
    "l": 0.44631,
    "c": 0.22301,
    "h": 273
  },
  "luminance": 0.0769
}

Semantic roles & 50–950 ramp

primary

#3635CC

secondary

#D0D08D

accent

#E345E2

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #3635CC

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

Preview Lab → · Contrast checker → · Palette generator →