#353EAD#353EAD

#353EAD is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.0% C 0.175 H 272.9°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#353EAD
RGB	rgb(53, 62, 173)
HSL	hsl(236, 53%, 44%)
HSV	hsv(236, 69%, 68%)
CMYK	cmyk(69.4%, 64.2%, 0%, 32.2%)
CIE-LAB	lab(32.30, 33.48, -60.39)
CIE-LCH	lch(32.30, 69.05, 299.00°)
OKLab	oklab(42.99% 0.009 -0.1743)
OKLCH	oklch(42.99% 0.175 272.9)
XYZ	xyz(10.7311, 7.2182, 40.3548)
Luminance	0.0722 (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

#353EAD #ADA435

analogous

#357AAD #353EAD #6835AD

triadic

#353EAD #AD353E #3EAD35

tetradic

#353EAD #AD357A #ADA435 #35AD68

square

#353EAD #AD357A #ADA435 #35AD68

split-complementary

#353EAD #AD6835 #7AAD35

monochromatic

#181C4F #272D7E #353EAD #545DCB #838AD9

Accessibility & contrast

On white

8.59

#353EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#353EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353EAD

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353EAD	#FFFFFF	#000000	##FFFFFF
##353EAD	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B1

Deuteranopia (green-blind)

#0047AB

Tritanopia (blue-blind)

#005B6F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #353ead;
/* rgb */ color: rgb(53, 62, 173);
/* oklch */ color: oklch(43.0% 0.175 272.9);

Tailwind

colors: {
  custom: {
    50: '#7c73c6',
    500: '#353ead',
    950: '#000000',
  },
}

SCSS

$custom: #353ead;
$custom-light: #7c73c6;
$custom-dark: #000000;

JSON

{
  "hex": "#353ead",
  "rgb": {
    "r": 53,
    "g": 62,
    "b": 173
  },
  "hsl": {
    "h": 235.5,
    "s": 53.097,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42987,
    "c": 0.17455,
    "h": 272.9
  },
  "luminance": 0.07219
}

Semantic roles & 50–950 ramp

primary

#353EAD

secondary

#C3BD7B

accent

#D24BDD

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #353EAD

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

Preview Lab → · Contrast checker → · Palette generator →