#353DC5#353DC5

#353DC5 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.1% C 0.207 H 272.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX#353DC5
RGBrgb(53, 61, 197)
HSLhsl(237, 58%, 49%)
HSVhsv(237, 73%, 77%)
CMYKcmyk(73.1%, 69%, 0%, 22.7%)
CIE-LABlab(34.24, 42.45, -71.38)
CIE-LCHlch(34.24, 83.05, 300.74°)
OKLaboklab(45.06% 0.0074 -0.2065)
OKLCHoklch(45.06% 0.207 272.1)
XYZxyz(13.2116, 8.1242, 53.6844)
Luminance0.0813 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#353DC5 #C5BD35
analogous
#3585C5 #353DC5 #7535C5
triadic
#353DC5 #C5353D #3DC535
tetradic
#353DC5 #C53585 #C5BD35 #35C575
square
#353DC5 #C53585 #C5BD35 #35C575
split-complementary
#353DC5 #C57535 #85C535
monochromatic
#1B1F65 #282E95 #353DC5 #6269D5 #9397E2

Accessibility & contrast

On white

8.00
#353DC5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.63
#353DC5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353DC5
8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##353DC5#FFFFFF#000000##FFFFFF
##353DC51.008.002.638.00
#FFFFFF8.001.0021.001.00
#0000002.6321.001.0021.00
##FFFFFF8.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0057C9
Deuteranopia (green-blind)
#004AC2
Tritanopia (blue-blind)
#00627C
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #353dc5;
/* rgb */ color: rgb(53, 61, 197);
/* oklch */ color: oklch(45.1% 0.207 272.1);
Tailwind
colors: {
  custom: {
    50: '#8273d8',
    500: '#353dc5',
    950: '#000000',
  },
}
SCSS
$custom: #353dc5;
$custom-light: #8273d8;
$custom-dark: #000000;
JSON
{
  "hex": "#353dc5",
  "rgb": {
    "r": 53,
    "g": 61,
    "b": 197
  },
  "hsl": {
    "h": 236.667,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45063,
    "c": 0.20661,
    "h": 272.1
  },
  "luminance": 0.08126
}

Semantic roles & 50–950 ramp

primary
#353DC5
secondary
#CDC989
accent
#D847E1
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0C0815
muted
#7D7B83

Preview Lab

Preview with #353DC5

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

Preview Lab → · Contrast checker → · Palette generator →

#353DC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva