#341DB3#341DB3

#341DB3 is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.9% C 0.215 H 276.6°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX#341DB3
RGBrgb(52, 29, 179)
HSLhsl(249, 72%, 41%)
HSVhsv(249, 84%, 70%)
CMYKcmyk(70.9%, 83.8%, 0%, 29.8%)
CIE-LABlab(26.34, 53.46, -73.79)
CIE-LCHlch(26.34, 91.13, 305.92°)
OKLaboklab(38.91% 0.0247 -0.2132)
OKLCHoklch(38.91% 0.215 276.6)
XYZxyz(9.9896, 4.8625, 43.0512)
Luminance0.0486 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#341DB3 #9CB31D
analogous
#1D51B3 #341DB3 #7F1DB3
triadic
#341DB3 #B3341D #1DB334
tetradic
#341DB3 #B31D51 #9CB31D #1DB37F
square
#341DB3 #B31D51 #9CB31D #1DB37F
split-complementary
#341DB3 #B37F1D #51B31D
monochromatic
#150C4A #25147E #341DB3 #4A30DD #7864E6

Accessibility & contrast

On white

10.65
#341DB3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#341DB3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #341DB3
10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##341DB3#FFFFFF#000000##FFFFFF
##341DB31.0010.651.9710.65
#FFFFFF10.651.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.651.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0044B7
Deuteranopia (green-blind)
#0038B0
Tritanopia (blue-blind)
#004E6B
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #341db3;
/* rgb */ color: rgb(52, 29, 179);
/* oklch */ color: oklch(38.9% 0.215 276.6);
Tailwind
colors: {
  custom: {
    50: '#805fcb',
    500: '#341db3',
    950: '#000000',
  },
}
SCSS
$custom: #341db3;
$custom-light: #805fcb;
$custom-dark: #000000;
JSON
{
  "hex": "#341db3",
  "rgb": {
    "r": 52,
    "g": 29,
    "b": 179
  },
  "hsl": {
    "h": 249.2,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.3891,
    "c": 0.21465,
    "h": 276.6
  },
  "luminance": 0.04863
}

Semantic roles & 50–950 ramp

primary
#341DB3
secondary
#BBCB61
accent
#EF39D3
background
#F8F5FC
surface
#F0EAF9
border
#CBC6D2
text
#0C0514
muted
#7D7982

Preview Lab

Preview with #341DB3

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

Preview Lab → · Contrast checker → · Palette generator →

#341DB3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva