#43549B#43549B

#43549B is a mid, moderate blue. Relative luminance 0.099; OKLCH L 46.8% C 0.116 H 271.2°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX#43549B
RGBrgb(67, 84, 155)
HSLhsl(228, 40%, 44%)
HSVhsv(228, 57%, 61%)
CMYKcmyk(56.8%, 45.8%, 0%, 39.2%)
CIE-LABlab(37.66, 15.28, -40.89)
CIE-LCHlch(37.66, 43.65, 290.49°)
OKLaboklab(46.82% 0.0024 -0.1164)
OKLCHoklch(46.82% 0.116 271.2)
XYZxyz(11.3995, 9.8997, 32.3141)
Luminance0.0990 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43549B #9B8A43
analogous
#43809B #43549B #5E439B
triadic
#43549B #9B4354 #549B43
tetradic
#43549B #9B4380 #9B8A43 #439B5E
square
#43549B #9B4380 #9B8A43 #439B5E
split-complementary
#43549B #9B5E43 #809B43
monochromatic
#1E2646 #313D70 #43549B #6172BB #8B98CD

Accessibility & contrast

On white

7.05
#43549B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.98
#43549B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43549B
7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43549B#FFFFFF#000000##FFFFFF
##43549B1.007.052.987.05
#FFFFFF7.051.0021.001.00
#0000002.9821.001.0021.00
##FFFFFF7.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#345D9E
Deuteranopia (green-blind)
#295599
Tritanopia (blue-blind)
#106470
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #43549b;
/* rgb */ color: rgb(67, 84, 155);
/* oklch */ color: oklch(46.8% 0.116 271.2);
Tailwind
colors: {
  custom: {
    50: '#7e83b9',
    500: '#43549b',
    950: '#000000',
  },
}
SCSS
$custom: #43549b;
$custom-light: #7e83b9;
$custom-dark: #000000;
JSON
{
  "hex": "#43549b",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 155
  },
  "hsl": {
    "h": 228.409,
    "s": 39.64,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46822,
    "c": 0.11643,
    "h": 271.2
  },
  "luminance": 0.099
}

Semantic roles & 50–950 ramp

primary
#43549B
secondary
#B8AE82
accent
#B858D0
background
#F8F8FB
surface
#EFEFF6
border
#CACAD0
text
#0A0A11
muted
#7C7C80

Preview Lab

Preview with #43549B

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

Preview Lab → · Contrast checker → · Palette generator →

#43549B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva