#353CC0#353CC0

#353CC0 is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.4% C 0.201 H 272.4°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX#353CC0
RGBrgb(53, 60, 192)
HSLhsl(237, 57%, 48%)
HSVhsv(237, 72%, 75%)
CMYKcmyk(72.4%, 68.7%, 0%, 24.7%)
CIE-LABlab(33.55, 41.34, -69.59)
CIE-LCHlch(33.55, 80.94, 300.72°)
OKLaboklab(44.42% 0.0086 -0.2013)
OKLCHoklch(44.42% 0.201 272.4)
XYZxyz(12.5953, 7.7931, 50.6994)
Luminance0.0779 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#353CC0 #C0B935
analogous
#3582C0 #353CC0 #7335C0
triadic
#353CC0 #C0353C #3CC035
tetradic
#353CC0 #C03582 #C0B935 #35C073
square
#353CC0 #C03582 #C0B935 #35C073
split-complementary
#353CC0 #C07335 #82C035
monochromatic
#1B1E60 #282D90 #353CC0 #5F65D3 #8F93E0

Accessibility & contrast

On white

8.21
#353CC0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.56
#353CC0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #353CC0
8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##353CC0#FFFFFF#000000##FFFFFF
##353CC01.008.212.568.21
#FFFFFF8.211.0021.001.00
#0000002.5621.001.0021.00
##FFFFFF8.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0055C4
Deuteranopia (green-blind)
#0048BE
Tritanopia (blue-blind)
#006079
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #353cc0;
/* rgb */ color: rgb(53, 60, 192);
/* oklch */ color: oklch(44.4% 0.201 272.4);
Tailwind
colors: {
  custom: {
    50: '#8172d4',
    500: '#353cc0',
    950: '#000000',
  },
}
SCSS
$custom: #353cc0;
$custom-light: #8172d4;
$custom-dark: #000000;
JSON
{
  "hex": "#353cc0",
  "rgb": {
    "r": 53,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 236.978,
    "s": 56.735,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44421,
    "c": 0.20143,
    "h": 272.4
  },
  "luminance": 0.07794
}

Semantic roles & 50–950 ramp

primary
#353CC0
secondary
#CBC786
accent
#D848E0
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0814
muted
#7D7B83

Preview Lab

Preview with #353CC0

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

Preview Lab → · Contrast checker → · Palette generator →

#353CC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva