#353AB6#353AB6

#353AB6 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.1% C 0.191 H 273.3°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#353AB6
RGB	rgb(53, 58, 182)
HSL	hsl(238, 55%, 46%)
HSV	hsv(238, 71%, 71%)
CMYK	cmyk(70.9%, 68.1%, 0%, 28.6%)
CIE-LAB	lab(32.17, 39.12, -65.96)
CIE-LCH	lch(32.17, 76.69, 300.67°)
OKLab	oklab(43.14% 0.011 -0.1906)
OKLCH	oklch(43.14% 0.191 273.3)
XYZ	xyz(11.4219, 7.1593, 45.0268)
Luminance	0.0716 (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

#353AB6 #B6B135

analogous

#357AB6 #353AB6 #7035B6

triadic

#353AB6 #B6353A #3AB635

tetradic

#353AB6 #B6357A #B6B135 #35B670

square

#353AB6 #B6357A #B6B135 #35B670

split-complementary

#353AB6 #B67035 #7AB635

monochromatic

#191C57 #272B87 #353AB6 #595ECF #898CDD

Accessibility & contrast

On white

8.63

#353AB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#353AB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353AB6

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353AB6	#FFFFFF	#000000	##FFFFFF
##353AB6	1.00	8.63	2.43	8.63
#FFFFFF	8.63	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052BA

Deuteranopia (green-blind)

#0046B4

Tritanopia (blue-blind)

#005B73

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #353ab6;
/* rgb */ color: rgb(53, 58, 182);
/* oklch */ color: oklch(43.1% 0.191 273.3);

Tailwind

colors: {
  custom: {
    50: '#7e71cd',
    500: '#353ab6',
    950: '#000000',
  },
}

SCSS

$custom: #353ab6;
$custom-light: #7e71cd;
$custom-dark: #000000;

JSON

{
  "hex": "#353ab6",
  "rgb": {
    "r": 53,
    "g": 58,
    "b": 182
  },
  "hsl": {
    "h": 237.674,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43138,
    "c": 0.19095,
    "h": 273.3
  },
  "luminance": 0.0716
}

Semantic roles & 50–950 ramp

primary

#353AB6

secondary

#C7C480

accent

#D84ADE

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0B0714

muted

#7C7A82

Preview Lab

Preview with #353AB6

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

Preview Lab → · Contrast checker → · Palette generator →