#144289#144289

#144289 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.2% C 0.129 H 259.3°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#144289
RGB	rgb(20, 66, 137)
HSL	hsl(216, 75%, 31%)
HSV	hsv(216, 85%, 54%)
CMYK	cmyk(85.4%, 51.8%, 0%, 46.3%)
CIE-LAB	lab(29.03, 12.96, -43.90)
CIE-LCH	lch(29.03, 45.77, 286.45°)
OKLab	oklab(39.24% -0.0239 -0.1264)
OKLCH	oklch(39.24% 0.129 259.3)
XYZ	xyz(6.7504, 5.8505, 24.4355)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144289 #895B14

analogous

#147C89 #144289 #201489

triadic

#144289 #891442 #428914

tetradic

#144289 #89147C #895B14 #148920

square

#144289 #89147C #895B14 #148920

split-complementary

#144289 #892014 #7C8914

monochromatic

#040F1E #0C2854 #144289 #1C5CBE #3679E2

Accessibility & contrast

On white

9.68

#144289 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#144289 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144289

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144289	#FFFFFF	#000000	##FFFFFF
##144289	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144A8C

Deuteranopia (green-blind)

#003F88

Tritanopia (blue-blind)

#00535F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #144289;
/* rgb */ color: rgb(20, 66, 137);
/* oklch */ color: oklch(39.2% 0.129 259.3);

Tailwind

colors: {
  custom: {
    50: '#6875ac',
    500: '#144289',
    950: '#000000',
  },
}

SCSS

$custom: #144289;
$custom-light: #6875ac;
$custom-dark: #000000;

JSON

{
  "hex": "#144289",
  "rgb": {
    "r": 20,
    "g": 66,
    "b": 137
  },
  "hsl": {
    "h": 216.41,
    "s": 74.522,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39237,
    "c": 0.12868,
    "h": 259.3
  },
  "luminance": 0.05851
}

Semantic roles & 50–950 ramp

primary

#144289

secondary

#BD8A3C

accent

#A837F1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #144289

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

Preview Lab → · Contrast checker → · Palette generator →