#144D7B#144D7B

#144D7B is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.9% C 0.096 H 247.7°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#144D7B
RGBrgb(20, 77, 123)
HSLhsl(207, 72%, 28%)
HSVhsv(207, 84%, 48%)
CMYKcmyk(83.7%, 37.4%, 0%, 51.8%)
CIE-LABlab(31.55, -0.30, -31.18)
CIE-LCHlch(31.55, 31.18, 269.45°)
OKLaboklab(40.89% -0.0364 -0.0888)
OKLCHoklch(40.89% 0.096 247.7)
XYZxyz(6.5161, 6.8857, 19.7207)
Luminance0.0689 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#144D7B #7B4214
analogous
#147B75 #144D7B #14197B
triadic
#144D7B #7B144D #4D7B14
tetradic
#144D7B #75147B #7B4214 #197B14
square
#144D7B #75147B #7B4214 #197B14
split-complementary
#144D7B #7B1419 #7B7514
monochromatic
#04101A #0B2C46 #144D7B #1D6EB0 #2D8EDD

Accessibility & contrast

On white

8.83
#144D7B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#144D7B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144D7B
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##144D7B#FFFFFF#000000##FFFFFF
##144D7B1.008.832.388.83
#FFFFFF8.831.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#374F7D
Deuteranopia (green-blind)
#28467A
Tritanopia (blue-blind)
#00585E
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #144d7b;
/* rgb */ color: rgb(20, 77, 123);
/* oklch */ color: oklch(40.9% 0.096 247.7);
Tailwind
colors: {
  custom: {
    50: '#647ea1',
    500: '#144d7b',
    950: '#000000',
  },
}
SCSS
$custom: #144d7b;
$custom-light: #647ea1;
$custom-dark: #000000;
JSON
{
  "hex": "#144d7b",
  "rgb": {
    "r": 20,
    "g": 77,
    "b": 123
  },
  "hsl": {
    "h": 206.796,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40894,
    "c": 0.09601,
    "h": 247.7
  },
  "luminance": 0.06887
}

Semantic roles & 50–950 ramp

primary
#144D7B
secondary
#B16F3A
accent
#8A39EF
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#06090F
muted
#7A7B7E

Preview Lab

Preview with #144D7B

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

Preview Lab → · Contrast checker → · Palette generator →

#144D7B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva