#353CC5#353CC5

#353CC5 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.9% C 0.208 H 272.2°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX#353CC5
RGBrgb(53, 60, 197)
HSLhsl(237, 58%, 49%)
HSVhsv(237, 73%, 77%)
CMYKcmyk(73.1%, 69.5%, 0%, 22.7%)
CIE-LABlab(34.02, 43.05, -71.74)
CIE-LCHlch(34.02, 83.67, 300.97°)
OKLaboklab(44.91% 0.008 -0.2075)
OKLCHoklch(44.91% 0.208 272.2)
XYZxyz(13.1587, 8.0185, 53.6667)
Luminance0.0802 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#353CC5 #C5BE35
analogous
#3584C5 #353CC5 #7635C5
triadic
#353CC5 #C5353C #3CC535
tetradic
#353CC5 #C53584 #C5BE35 #35C576
square
#353CC5 #C53584 #C5BE35 #35C576
split-complementary
#353CC5 #C57635 #84C535
monochromatic
#1B1F65 #282D95 #353CC5 #6268D5 #9396E2

Accessibility & contrast

On white

8.06
#353CC5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#353CC5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353CC5
8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##353CC5#FFFFFF#000000##FFFFFF
##353CC51.008.062.608.06
#FFFFFF8.061.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0057C9
Deuteranopia (green-blind)
#0049C2
Tritanopia (blue-blind)
#00627C
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #353cc5;
/* rgb */ color: rgb(53, 60, 197);
/* oklch */ color: oklch(44.9% 0.208 272.2);
Tailwind
colors: {
  custom: {
    50: '#8272d8',
    500: '#353cc5',
    950: '#000000',
  },
}
SCSS
$custom: #353cc5;
$custom-light: #8272d8;
$custom-dark: #000000;
JSON
{
  "hex": "#353cc5",
  "rgb": {
    "r": 53,
    "g": 60,
    "b": 197
  },
  "hsl": {
    "h": 237.083,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.44905,
    "c": 0.20768,
    "h": 272.2
  },
  "luminance": 0.0802
}

Semantic roles & 50–950 ramp

primary
#353CC5
secondary
#CDCA89
accent
#D947E1
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0C0815
muted
#7D7B83

Preview Lab

Preview with #353CC5

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

Preview Lab → · Contrast checker → · Palette generator →

#353CC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva