#144B8D#144B8D

#144B8D is a dark, vivid cyan. Relative luminance 0.071; OKLCH L 41.6% C 0.123 H 255.8°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX#144B8D
RGBrgb(20, 75, 141)
HSLhsl(213, 75%, 32%)
HSVhsv(213, 86%, 55%)
CMYKcmyk(85.8%, 46.8%, 0%, 44.7%)
CIE-LABlab(32.04, 8.44, -41.51)
CIE-LCHlch(32.04, 42.36, 281.49°)
OKLaboklab(41.64% -0.0302 -0.1192)
OKLCHoklch(41.64% 0.123 255.8)
XYZxyz(7.6105, 7.1030, 26.1640)
Luminance0.0710 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#144B8D #8D5614
analogous
#14888D #144B8D #19148D
triadic
#144B8D #8D144B #4B8D14
tetradic
#144B8D #8D1488 #8D5614 #148D19
square
#144B8D #8D1488 #8D5614 #148D19
split-complementary
#144B8D #8D1914 #888D14
monochromatic
#051222 #0C2E57 #144B8D #1C68C3 #3986E3

Accessibility & contrast

On white

8.67
#144B8D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.42
#144B8D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B8D
8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##144B8D#FFFFFF#000000##FFFFFF
##144B8D1.008.672.428.67
#FFFFFF8.671.0021.001.00
#0000002.4221.001.0021.00
##FFFFFF8.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#275190
Deuteranopia (green-blind)
#08468C
Tritanopia (blue-blind)
#005B65
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #144b8d;
/* rgb */ color: rgb(20, 75, 141);
/* oklch */ color: oklch(41.6% 0.123 255.8);
Tailwind
colors: {
  custom: {
    50: '#687caf',
    500: '#144b8d',
    950: '#000000',
  },
}
SCSS
$custom: #144b8d;
$custom-light: #687caf;
$custom-dark: #000000;
JSON
{
  "hex": "#144b8d",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 141
  },
  "hsl": {
    "h": 212.727,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41643,
    "c": 0.12299,
    "h": 255.8
  },
  "luminance": 0.07104
}

Semantic roles & 50–950 ramp

primary
#144B8D
secondary
#C1843C
accent
#9C36F2
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#070910
muted
#7A7B7F

Preview Lab

Preview with #144B8D

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

Preview Lab → · Contrast checker → · Palette generator →

#144B8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva