#3546AD#3546AD

#3546AD is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.5% C 0.165 H 271.0°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX#3546AD
RGBrgb(53, 70, 173)
HSLhsl(232, 53%, 44%)
HSVhsv(232, 69%, 68%)
CMYKcmyk(69.4%, 59.5%, 0%, 32.2%)
CIE-LABlab(34.30, 28.31, -57.12)
CIE-LCHlch(34.30, 63.75, 296.36°)
OKLaboklab(44.46% 0.0028 -0.1647)
OKLCHoklch(44.46% 0.165 271)
XYZxyz(11.1986, 8.1533, 40.5106)
Luminance0.0815 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3546AD #AD9C35
analogous
#3582AD #3546AD #6035AD
triadic
#3546AD #AD3546 #46AD35
tetradic
#3546AD #AD3582 #AD9C35 #35AD60
square
#3546AD #AD3582 #AD9C35 #35AD60
split-complementary
#3546AD #AD6035 #82AD35
monochromatic
#18204F #27337E #3546AD #5465CB #838FD9

Accessibility & contrast

On white

7.98
#3546AD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.63
#3546AD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3546AD
7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3546AD#FFFFFF#000000##FFFFFF
##3546AD1.007.982.637.98
#FFFFFF7.981.0021.001.00
#0000002.6321.001.0021.00
##FFFFFF7.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056B0
Deuteranopia (green-blind)
#004BAB
Tritanopia (blue-blind)
#006072
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #3546ad;
/* rgb */ color: rgb(53, 70, 173);
/* oklch */ color: oklch(44.5% 0.165 271.0);
Tailwind
colors: {
  custom: {
    50: '#7c79c6',
    500: '#3546ad',
    950: '#000000',
  },
}
SCSS
$custom: #3546ad;
$custom-light: #7c79c6;
$custom-dark: #000000;
JSON
{
  "hex": "#3546ad",
  "rgb": {
    "r": 53,
    "g": 70,
    "b": 173
  },
  "hsl": {
    "h": 231.5,
    "s": 53.097,
    "l": 44.314
  },
  "oklch": {
    "l": 0.44464,
    "c": 0.16468,
    "h": 271
  },
  "luminance": 0.08154
}

Semantic roles & 50–950 ramp

primary
#3546AD
secondary
#C3B87B
accent
#C84BDD
background
#F8F7FC
surface
#EFEDF8
border
#CAC8D1
text
#0B0913
muted
#7C7B82

Preview Lab

Preview with #3546AD

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

Preview Lab → · Contrast checker → · Palette generator →

#3546AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva