#3424A4#3424A4

#3424A4 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.0% C 0.192 H 277.8°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX#3424A4
RGBrgb(52, 36, 164)
HSLhsl(248, 64%, 39%)
HSVhsv(248, 78%, 64%)
CMYKcmyk(68.3%, 78%, 0%, 35.7%)
CIE-LABlab(25.78, 45.66, -65.69)
CIE-LCHlch(25.78, 80.00, 304.80°)
OKLaboklab(38.03% 0.0259 -0.1898)
OKLCHoklch(38.03% 0.192 277.8)
XYZxyz(8.7457, 4.6714, 35.5555)
Luminance0.0467 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3424A4 #94A424
analogous
#2454A4 #3424A4 #7424A4
triadic
#3424A4 #A43424 #24A434
tetradic
#3424A4 #A42454 #94A424 #24A474
square
#3424A4 #A42454 #94A424 #24A474
split-complementary
#3424A4 #A47424 #54A424
monochromatic
#140E40 #241972 #3424A4 #4733D2 #7465DD

Accessibility & contrast

On white

10.86
#3424A4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#3424A4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3424A4
10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3424A4#FFFFFF#000000##FFFFFF
##3424A41.0010.861.9310.86
#FFFFFF10.861.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0042A8
Deuteranopia (green-blind)
#0038A2
Tritanopia (blue-blind)
#004A63
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #3424a4;
/* rgb */ color: rgb(52, 36, 164);
/* oklch */ color: oklch(38.0% 0.192 277.8);
Tailwind
colors: {
  custom: {
    50: '#7c62c0',
    500: '#3424a4',
    950: '#000000',
  },
}
SCSS
$custom: #3424a4;
$custom-light: #7c62c0;
$custom-dark: #000000;
JSON
{
  "hex": "#3424a4",
  "rgb": {
    "r": 52,
    "g": 36,
    "b": 164
  },
  "hsl": {
    "h": 247.5,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38026,
    "c": 0.19156,
    "h": 277.8
  },
  "luminance": 0.04672
}

Semantic roles & 50–950 ramp

primary
#3424A4
secondary
#B7C361
accent
#E741D2
background
#F8F5FC
surface
#EFEAF8
border
#CAC6D1
text
#0B0512
muted
#7C7981

Preview Lab

Preview with #3424A4

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

Preview Lab → · Contrast checker → · Palette generator →

#3424A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva