#342AAC#342AAC

#342AAC is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.7% C 0.196 H 276.1°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX#342AAC
RGBrgb(52, 42, 172)
HSLhsl(245, 61%, 42%)
HSVhsv(245, 76%, 67%)
CMYKcmyk(69.8%, 75.6%, 0%, 32.5%)
CIE-LABlab(27.75, 45.00, -67.27)
CIE-LCHlch(27.75, 80.93, 303.78°)
OKLaboklab(39.66% 0.0208 -0.1945)
OKLCHoklch(39.66% 0.196 276.1)
XYZxyz(9.6881, 5.3637, 39.5465)
Luminance0.0537 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#342AAC #A2AC2A
analogous
#2A61AC #342AAC #752AAC
triadic
#342AAC #AC342A #2AAC34
tetradic
#342AAC #AC2A61 #A2AC2A #2AAC75
square
#342AAC #AC2A61 #A2AC2A #2AAC75
split-complementary
#342AAC #AC752A #61AC2A
monochromatic
#16124A #251E7B #342AAC #4D42D1 #7C73DD

Accessibility & contrast

On white

10.13
#342AAC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.07
#342AAC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #342AAC
10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##342AAC#FFFFFF#000000##FFFFFF
##342AAC1.0010.132.0710.13
#FFFFFF10.131.0021.001.00
#0000002.0721.001.0021.00
##FFFFFF10.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0047B0
Deuteranopia (green-blind)
#003CAA
Tritanopia (blue-blind)
#005069
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #342aac;
/* rgb */ color: rgb(52, 42, 172);
/* oklch */ color: oklch(39.7% 0.196 276.1);
Tailwind
colors: {
  custom: {
    50: '#7d66c6',
    500: '#342aac',
    950: '#000000',
  },
}
SCSS
$custom: #342aac;
$custom-light: #7d66c6;
$custom-dark: #000000;
JSON
{
  "hex": "#342aac",
  "rgb": {
    "r": 52,
    "g": 42,
    "b": 172
  },
  "hsl": {
    "h": 244.615,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39663,
    "c": 0.19556,
    "h": 276.1
  },
  "luminance": 0.05365
}

Semantic roles & 50–950 ramp

primary
#342AAC
secondary
#BEC46D
accent
#E444D8
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0613
muted
#7C7A82

Preview Lab

Preview with #342AAC

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

Preview Lab → · Contrast checker → · Palette generator →

#342AAC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva