#353ED0#353ED0

#353ED0 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.3% C 0.219 H 271.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#353ED0
RGB	rgb(53, 62, 208)
HSL	hsl(237, 62%, 51%)
HSV	hsv(237, 75%, 82%)
CMYK	cmyk(74.5%, 70.2%, 0%, 18.4%)
CIE-LAB	lab(35.51, 45.59, -75.69)
CIE-LCH	lch(35.51, 88.36, 301.06°)
OKLab	oklab(46.29% 0.0056 -0.2191)
OKLCH	oklch(46.29% 0.219 271.5)
XYZ	xyz(14.5721, 8.7547, 60.5841)
Luminance	0.0876 (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

#353ED0 #D0C735

analogous

#358BD0 #353ED0 #7935D0

triadic

#353ED0 #D0353E #3ED035

tetradic

#353ED0 #D0358B #D0C735 #35D079

square

#353ED0 #D0358B #D0C735 #35D079

split-complementary

#353ED0 #D07935 #8BD035

monochromatic

#1A1F70 #262DA2 #353ED0 #676DDC #989DE7

Accessibility & contrast

On white

7.63

#353ED0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#353ED0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353ED0

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##353ED0	#FFFFFF	#000000	##FFFFFF
##353ED0	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD4

Deuteranopia (green-blind)

#004CCD

Tritanopia (blue-blind)

#006783

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #353ed0;
/* rgb */ color: rgb(53, 62, 208);
/* oklch */ color: oklch(46.3% 0.219 271.5);

Tailwind

colors: {
  custom: {
    50: '#8474e0',
    500: '#353ed0',
    950: '#000000',
  },
}

SCSS

$custom: #353ed0;
$custom-light: #8474e0;
$custom-dark: #000000;

JSON

{
  "hex": "#353ed0",
  "rgb": {
    "r": 53,
    "g": 62,
    "b": 208
  },
  "hsl": {
    "h": 236.516,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.46293,
    "c": 0.21913,
    "h": 271.5
  },
  "luminance": 0.08756
}

Semantic roles & 50–950 ramp

primary

#353ED0

secondary

#D3CF8E

accent

#DC42E5

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #353ED0

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

Preview Lab → · Contrast checker → · Palette generator →