#353CC3#353CC3

#353CC3 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.7% C 0.205 H 272.3°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX#353CC3
RGBrgb(53, 60, 195)
HSLhsl(237, 57%, 49%)
HSVhsv(237, 73%, 76%)
CMYKcmyk(72.8%, 69.2%, 0%, 23.5%)
CIE-LABlab(33.83, 42.37, -70.88)
CIE-LCHlch(33.83, 82.58, 300.87°)
OKLaboklab(44.71% 0.0082 -0.205)
OKLCHoklch(44.71% 0.205 272.3)
XYZxyz(12.9311, 7.9274, 52.4678)
Luminance0.0793 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#353CC3 #C3BC35
analogous
#3583C3 #353CC3 #7535C3
triadic
#353CC3 #C3353C #3CC335
tetradic
#353CC3 #C33583 #C3BC35 #35C375
square
#353CC3 #C33583 #C3BC35 #35C375
split-complementary
#353CC3 #C37535 #83C335
monochromatic
#1B1E63 #282D93 #353CC3 #6167D4 #9195E1

Accessibility & contrast

On white

8.12
#353CC3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.59
#353CC3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353CC3
8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##353CC3#FFFFFF#000000##FFFFFF
##353CC31.008.122.598.12
#FFFFFF8.121.0021.001.00
#0000002.5921.001.0021.00
##FFFFFF8.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C7
Deuteranopia (green-blind)
#0049C1
Tritanopia (blue-blind)
#00617B
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #353cc3;
/* rgb */ color: rgb(53, 60, 195);
/* oklch */ color: oklch(44.7% 0.205 272.3);
Tailwind
colors: {
  custom: {
    50: '#8172d6',
    500: '#353cc3',
    950: '#000000',
  },
}
SCSS
$custom: #353cc3;
$custom-light: #8172d6;
$custom-dark: #000000;
JSON
{
  "hex": "#353cc3",
  "rgb": {
    "r": 53,
    "g": 60,
    "b": 195
  },
  "hsl": {
    "h": 237.042,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44711,
    "c": 0.2052,
    "h": 272.3
  },
  "luminance": 0.07929
}

Semantic roles & 50–950 ramp

primary
#353CC3
secondary
#CCC988
accent
#D947E1
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0814
muted
#7D7B83

Preview Lab

Preview with #353CC3

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

Preview Lab → · Contrast checker → · Palette generator →

#353CC3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva