#43819D#43819D

#43819D is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.3% C 0.077 H 229.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX#43819D
RGBrgb(67, 129, 157)
HSLhsl(199, 40%, 44%)
HSVhsv(199, 57%, 62%)
CMYKcmyk(57.3%, 17.8%, 0%, 38.4%)
CIE-LABlab(51.07, -11.58, -21.06)
CIE-LCHlch(51.07, 24.04, 241.19°)
OKLaboklab(57.34% -0.0501 -0.0587)
OKLCHoklch(57.34% 0.077 229.5)
XYZxyz(16.2485, 19.3266, 34.7659)
Luminance0.1933 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43819D #9D5F43
analogous
#439D8C #43819D #43549D
triadic
#43819D #9D4381 #819D43
tetradic
#43819D #8C439D #9D5F43 #549D43
square
#43819D #8C439D #9D5F43 #549D43
split-complementary
#43819D #9D4354 #9D8C43
monochromatic
#1E3B47 #315E72 #43819D #61A0BC #8CBACE

Accessibility & contrast

On white

4.32
#43819D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.87
#43819D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43819D
4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43819D#FFFFFF#000000##000000
##43819D1.004.324.874.87
#FFFFFF4.321.0021.0021.00
#0000004.8721.001.001.00
##0000004.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#737F9E
Deuteranopia (green-blind)
#66759D
Tritanopia (blue-blind)
#00898A
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #43819d;
/* rgb */ color: rgb(67, 129, 157);
/* oklch */ color: oklch(57.3% 0.077 229.5);
Tailwind
colors: {
  custom: {
    50: '#7fa5ba',
    500: '#43819d',
    950: '#000000',
  },
}
SCSS
$custom: #43819d;
$custom-light: #7fa5ba;
$custom-dark: #000000;
JSON
{
  "hex": "#43819d",
  "rgb": {
    "r": 67,
    "g": 129,
    "b": 157
  },
  "hsl": {
    "h": 198.667,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.57336,
    "c": 0.07712,
    "h": 229.5
  },
  "luminance": 0.19328
}

Semantic roles & 50–950 ramp

primary
#43819D
secondary
#B99483
accent
#7D58D0
background
#F8FAFB
surface
#EFF4F6
border
#CACED0
text
#0B0F11
muted
#7C7F80

Preview Lab

Preview with #43819D

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

Preview Lab → · Contrast checker → · Palette generator →

#43819D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva