#3427AF#3427AF

#3427AF is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.6% C 0.202 H 276.2°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX#3427AF
RGBrgb(52, 39, 175)
HSLhsl(246, 64%, 42%)
HSVhsv(246, 78%, 69%)
CMYKcmyk(70.3%, 77.7%, 0%, 31.4%)
CIE-LABlab(27.51, 47.55, -69.47)
CIE-LCHlch(27.51, 84.18, 304.39°)
OKLaboklab(39.59% 0.0217 -0.2008)
OKLCHoklch(39.59% 0.202 276.2)
XYZxyz(9.8770, 5.2753, 41.0468)
Luminance0.0528 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3427AF #A2AF27
analogous
#275EAF #3427AF #7827AF
triadic
#3427AF #AF3427 #27AF34
tetradic
#3427AF #AF275E #A2AF27 #27AF78
square
#3427AF #AF275E #A2AF27 #27AF78
split-complementary
#3427AF #AF7827 #5EAF27
monochromatic
#16114B #251C7D #3427AF #4D3FD4 #7C71DF

Accessibility & contrast

On white

10.22
#3427AF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#3427AF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3427AF
10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3427AF#FFFFFF#000000##FFFFFF
##3427AF1.0010.222.0610.22
#FFFFFF10.221.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.221.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0047B3
Deuteranopia (green-blind)
#003BAD
Tritanopia (blue-blind)
#00506A
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #3427af;
/* rgb */ color: rgb(52, 39, 175);
/* oklch */ color: oklch(39.6% 0.202 276.2);
Tailwind
colors: {
  custom: {
    50: '#7e64c8',
    500: '#3427af',
    950: '#000000',
  },
}
SCSS
$custom: #3427af;
$custom-light: #7e64c8;
$custom-dark: #000000;
JSON
{
  "hex": "#3427af",
  "rgb": {
    "r": 52,
    "g": 39,
    "b": 175
  },
  "hsl": {
    "h": 245.735,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39587,
    "c": 0.20198,
    "h": 276.2
  },
  "luminance": 0.05276
}

Semantic roles & 50–950 ramp

primary
#3427AF
secondary
#BEC66B
accent
#E741D7
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0B0613
muted
#7C7A82

Preview Lab

Preview with #3427AF

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

Preview Lab → · Contrast checker → · Palette generator →

#3427AF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva