#3427D5#3427D5

#3427D5 is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.8% C 0.246 H 272.9°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX#3427D5
RGBrgb(52, 39, 213)
HSLhsl(244, 69%, 49%)
HSVhsv(244, 82%, 84%)
CMYKcmyk(75.6%, 81.7%, 0%, 16.5%)
CIE-LABlab(31.77, 59.08, -84.77)
CIE-LCHlch(31.77, 103.33, 304.87°)
OKLaboklab(43.8% 0.0122 -0.2452)
OKLCHoklch(43.8% 0.246 272.9)
XYZxyz(14.1479, 6.9837, 63.5402)
Luminance0.0698 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3427D5 #C8D527
analogous
#2771D5 #3427D5 #8B27D5
triadic
#3427D5 #D53427 #27D534
tetradic
#3427D5 #D52771 #C8D527 #27D58B
square
#3427D5 #D52771 #C8D527 #27D58B
split-complementary
#3427D5 #D58B27 #71D527
monochromatic
#1B146E #271EA1 #3427D5 #6359E1 #938CEA

Accessibility & contrast

On white

8.76
#3427D5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.40
#3427D5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3427D5
8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3427D5#FFFFFF#000000##FFFFFF
##3427D51.008.762.408.76
#FFFFFF8.761.0021.001.00
#0000002.4021.001.0021.00
##FFFFFF8.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0053DA
Deuteranopia (green-blind)
#0042D2
Tritanopia (blue-blind)
#005F80
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #3427d5;
/* rgb */ color: rgb(52, 39, 213);
/* oklch */ color: oklch(43.8% 0.246 272.9);
Tailwind
colors: {
  custom: {
    50: '#8767e4',
    500: '#3427d5',
    950: '#000000',
  },
}
SCSS
$custom: #3427d5;
$custom-light: #8767e4;
$custom-dark: #000000;
JSON
{
  "hex": "#3427d5",
  "rgb": {
    "r": 52,
    "g": 39,
    "b": 213
  },
  "hsl": {
    "h": 244.483,
    "s": 69.048,
    "l": 49.412
  },
  "oklch": {
    "l": 0.43796,
    "c": 0.24552,
    "h": 272.9
  },
  "luminance": 0.06985
}

Semantic roles & 50–950 ramp

primary
#3427D5
secondary
#CED484
accent
#EC3CDF
background
#F9F6FE
surface
#F2EBFC
border
#CCC6D5
text
#0D0616
muted
#7E7A84

Preview Lab

Preview with #3427D5

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

Preview Lab → · Contrast checker → · Palette generator →

#3427D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva