#443AA6#443AA6

#443AA6 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.7% C 0.167 H 280.8°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX#443AA6
RGBrgb(68, 58, 166)
HSLhsl(246, 48%, 44%)
HSVhsv(246, 65%, 65%)
CMYKcmyk(59%, 65.1%, 0%, 34.9%)
CIE-LABlab(31.82, 35.87, -56.93)
CIE-LCHlch(31.82, 67.29, 302.22°)
OKLaboklab(42.73% 0.0314 -0.1638)
OKLCHoklch(42.73% 0.167 280.8)
XYZxyz(10.7777, 7.0075, 36.8536)
Luminance0.0701 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#443AA6 #9CA63A
analogous
#3A66A6 #443AA6 #7A3AA6
triadic
#443AA6 #A6443A #3AA644
tetradic
#443AA6 #A63A66 #9CA63A #3AA67A
square
#443AA6 #A63A66 #9CA63A #3AA67A
split-complementary
#443AA6 #A67A3A #66A63A
monochromatic
#1F1A4B #312A79 #443AA6 #6258C5 #8D86D5

Accessibility & contrast

On white

8.74
#443AA6 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.40
#443AA6 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443AA6
8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##443AA6#FFFFFF#000000##FFFFFF
##443AA61.008.742.408.74
#FFFFFF8.741.0021.001.00
#0000002.4021.001.0021.00
##FFFFFF8.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004FA9
Deuteranopia (green-blind)
#0047A4
Tritanopia (blue-blind)
#04556A
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #443aa6;
/* rgb */ color: rgb(68, 58, 166);
/* oklch */ color: oklch(42.7% 0.167 280.8);
Tailwind
colors: {
  custom: {
    50: '#8271c1',
    500: '#443aa6',
    950: '#000000',
  },
}
SCSS
$custom: #443aa6;
$custom-light: #8271c1;
$custom-dark: #000000;
JSON
{
  "hex": "#443aa6",
  "rgb": {
    "r": 68,
    "g": 58,
    "b": 166
  },
  "hsl": {
    "h": 245.556,
    "s": 48.214,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42731,
    "c": 0.16674,
    "h": 280.8
  },
  "luminance": 0.07008
}

Semantic roles & 50–950 ramp

primary
#443AA6
secondary
#B9BF7D
accent
#D850CB
background
#F8F6FC
surface
#F0ECF8
border
#CBC7D1
text
#0B0712
muted
#7C7A81

Preview Lab

Preview with #443AA6

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

Preview Lab → · Contrast checker → · Palette generator →

#443AA6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva