#353AAE#353AAE

#353AAE is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.4% C 0.181 H 273.7°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#353AAE
RGB	rgb(53, 58, 174)
HSL	hsl(238, 53%, 45%)
HSV	hsv(238, 70%, 68%)
CMYK	cmyk(69.5%, 66.7%, 0%, 31.8%)
CIE-LAB	lab(31.44, 36.35, -62.40)
CIE-LCH	lch(31.44, 72.22, 300.22°)
OKLab	oklab(42.38% 0.0118 -0.1802)
OKLCH	oklch(42.38% 0.181 273.7)
XYZ	xyz(10.6187, 6.8380, 40.7964)
Luminance	0.0684 (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

#353AAE #AEA935

analogous

#3576AE #353AAE #6D35AE

triadic

#353AAE #AE353A #3AAE35

tetradic

#353AAE #AE3576 #AEA935 #35AE6D

square

#353AAE #AE3576 #AEA935 #35AE6D

split-complementary

#353AAE #AE6D35 #76AE35

monochromatic

#181B50 #272A7F #353AAE #555ACB #8487DA

Accessibility & contrast

On white

8.87

#353AAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#353AAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353AAE

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353AAE	#FFFFFF	#000000	##FFFFFF
##353AAE	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B2

Deuteranopia (green-blind)

#0044AC

Tritanopia (blue-blind)

#00596F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #353aae;
/* rgb */ color: rgb(53, 58, 174);
/* oklch */ color: oklch(42.4% 0.181 273.7);

Tailwind

colors: {
  custom: {
    50: '#7d70c7',
    500: '#353aae',
    950: '#000000',
  },
}

SCSS

$custom: #353aae;
$custom-light: #7d70c7;
$custom-dark: #000000;

JSON

{
  "hex": "#353aae",
  "rgb": {
    "r": 53,
    "g": 58,
    "b": 174
  },
  "hsl": {
    "h": 237.521,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42384,
    "c": 0.18062,
    "h": 273.7
  },
  "luminance": 0.06839
}

Semantic roles & 50–950 ramp

primary

#353AAE

secondary

#C3C07C

accent

#D74BDD

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #353AAE

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

Preview Lab → · Contrast checker → · Palette generator →