#3635C4#3635C4

#3635C4 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.8% C 0.213 H 273.5°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#3635C4
RGB	rgb(54, 53, 196)
HSL	hsl(240, 57%, 49%)
HSV	hsv(240, 73%, 77%)
CMYK	cmyk(72.4%, 73%, 0%, 23.1%)
CIE-LAB	lab(32.51, 46.88, -73.64)
CIE-LCH	lch(32.51, 87.29, 302.48°)
OKLab	oklab(43.81% 0.013 -0.213)
OKLCH	oklch(43.81% 0.213 273.5)
XYZ	xyz(12.7549, 7.3147, 52.9535)
Luminance	0.0732 (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

#3635C4 #C3C435

analogous

#357CC4 #3635C4 #7E35C4

triadic

#3635C4 #C43635 #35C436

tetradic

#3635C4 #C4357C #C3C435 #35C47E

square

#3635C4 #C4357C #C3C435 #35C47E

split-complementary

#3635C4 #C47E35 #7CC435

monochromatic

#1B1B64 #292894 #3635C4 #6362D4 #9292E1

Accessibility & contrast

On white

8.53

#3635C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3635C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3635C4

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3635C4	#FFFFFF	#000000	##FFFFFF
##3635C4	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C8

Deuteranopia (green-blind)

#0046C1

Tritanopia (blue-blind)

#005E79

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3635c4;
/* rgb */ color: rgb(54, 53, 196);
/* oklch */ color: oklch(43.8% 0.213 273.5);

Tailwind

colors: {
  custom: {
    50: '#826ed7',
    500: '#3635c4',
    950: '#000000',
  },
}

SCSS

$custom: #3635c4;
$custom-light: #826ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#3635c4",
  "rgb": {
    "r": 54,
    "g": 53,
    "b": 196
  },
  "hsl": {
    "h": 240.42,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.43811,
    "c": 0.21341,
    "h": 273.5
  },
  "luminance": 0.07316
}

Semantic roles & 50–950 ramp

primary

#3635C4

secondary

#CCCC88

accent

#E147E0

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3635C4

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

Preview Lab → · Contrast checker → · Palette generator →