#3445C9#3445C9

#3445C9 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 46.7% C 0.203 H 270.4°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX#3445C9
RGBrgb(52, 69, 201)
HSLhsl(233, 59%, 50%)
HSVhsv(233, 74%, 79%)
CMYKcmyk(74.1%, 65.7%, 0%, 21.2%)
CIE-LABlab(36.37, 38.85, -70.21)
CIE-LCHlch(36.37, 80.24, 298.95°)
OKLaboklab(46.71% 0.0014 -0.2031)
OKLCHoklch(46.71% 0.203 270.4)
XYZxyz(14.0833, 9.2019, 56.2809)
Luminance0.0920 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3445C9 #C9B834
analogous
#3490C9 #3445C9 #6D34C9
triadic
#3445C9 #C93445 #45C934
tetradic
#3445C9 #C93490 #C9B834 #34C96D
square
#3445C9 #C93490 #C9B834 #34C96D
split-complementary
#3445C9 #C96D34 #90C934
monochromatic
#1B2468 #273498 #3445C9 #6371D7 #949DE3

Accessibility & contrast

On white

7.39
#3445C9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.84
#3445C9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3445C9
7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3445C9#FFFFFF#000000##FFFFFF
##3445C91.007.392.847.39
#FFFFFF7.391.0021.001.00
#0000002.8421.001.0021.00
##FFFFFF7.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DCD
Deuteranopia (green-blind)
#004FC7
Tritanopia (blue-blind)
#006881
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #3445c9;
/* rgb */ color: rgb(52, 69, 201);
/* oklch */ color: oklch(46.7% 0.203 270.4);
Tailwind
colors: {
  custom: {
    50: '#8179db',
    500: '#3445c9',
    950: '#000000',
  },
}
SCSS
$custom: #3445c9;
$custom-light: #8179db;
$custom-dark: #000000;
JSON
{
  "hex": "#3445c9",
  "rgb": {
    "r": 52,
    "g": 69,
    "b": 201
  },
  "hsl": {
    "h": 233.154,
    "s": 58.893,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46707,
    "c": 0.20307,
    "h": 270.4
  },
  "luminance": 0.09203
}

Semantic roles & 50–950 ramp

primary
#3445C9
secondary
#CEC78A
accent
#D046E2
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0C0915
muted
#7D7B83

Preview Lab

Preview with #3445C9

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

Preview Lab → · Contrast checker → · Palette generator →

#3445C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva