#144B7B#144B7B

#144B7B is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.4% C 0.098 H 249.4°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX#144B7B
RGBrgb(20, 75, 123)
HSLhsl(208, 72%, 28%)
HSVhsv(208, 84%, 48%)
CMYKcmyk(83.7%, 39%, 0%, 51.8%)
CIE-LABlab(30.90, 1.02, -32.20)
CIE-LCHlch(30.90, 32.22, 271.81°)
OKLaboklab(40.39% -0.0345 -0.0919)
OKLCHoklch(40.39% 0.098 249.4)
XYZxyz(6.3784, 6.6102, 19.6748)
Luminance0.0661 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#144B7B #7B4414
analogous
#147B77 #144B7B #14187B
triadic
#144B7B #7B144B #4B7B14
tetradic
#144B7B #77147B #7B4414 #187B14
square
#144B7B #77147B #7B4414 #187B14
split-complementary
#144B7B #7B1418 #7B7714
monochromatic
#04101A #0B2B46 #144B7B #1D6BB0 #2D8BDD

Accessibility & contrast

On white

9.04
#144B7B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.32
#144B7B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B7B
9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##144B7B#FFFFFF#000000##FFFFFF
##144B7B1.009.042.329.04
#FFFFFF9.041.0021.001.00
#0000002.3221.001.0021.00
##FFFFFF9.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#344E7D
Deuteranopia (green-blind)
#24457A
Tritanopia (blue-blind)
#00565D
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #144b7b;
/* rgb */ color: rgb(20, 75, 123);
/* oklch */ color: oklch(40.4% 0.098 249.4);
Tailwind
colors: {
  custom: {
    50: '#647ca1',
    500: '#144b7b',
    950: '#000000',
  },
}
SCSS
$custom: #144b7b;
$custom-light: #647ca1;
$custom-dark: #000000;
JSON
{
  "hex": "#144b7b",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 123
  },
  "hsl": {
    "h": 207.961,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40389,
    "c": 0.09814,
    "h": 249.4
  },
  "luminance": 0.06611
}

Semantic roles & 50–950 ramp

primary
#144B7B
secondary
#B1713A
accent
#8E39EF
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#06090F
muted
#7A7B7E

Preview Lab

Preview with #144B7B

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

Preview Lab → · Contrast checker → · Palette generator →

#144B7B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva