#144590#144590

#144590 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.5% C 0.135 H 259.3°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#144590
RGB	rgb(20, 69, 144)
HSL	hsl(216, 76%, 32%)
HSV	hsv(216, 86%, 56%)
CMYK	cmyk(86.1%, 52.1%, 0%, 43.5%)
CIE-LAB	lab(30.44, 13.79, -45.93)
CIE-LCH	lch(30.44, 47.95, 286.71°)
OKLab	oklab(40.48% -0.0251 -0.1323)
OKLCH	oklch(40.48% 0.135 259.3)
XYZ	xyz(7.4488, 6.4177, 27.2263)
Luminance	0.0642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144590 #905F14

analogous

#148390 #144590 #211490

triadic

#144590 #901445 #459014

tetradic

#144590 #901483 #905F14 #149021

square

#144590 #901483 #905F14 #149021

split-complementary

#144590 #902114 #839014

monochromatic

#051225 #0D2B5A #144590 #1B5FC6 #3B7DE4

Accessibility & contrast

On white

9.20

#144590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#144590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144590

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144590	#FFFFFF	#000000	##FFFFFF
##144590	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134E93

Deuteranopia (green-blind)

#00428F

Tritanopia (blue-blind)

#005763

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #144590;
/* rgb */ color: rgb(20, 69, 144);
/* oklch */ color: oklch(40.5% 0.135 259.3);

Tailwind

colors: {
  custom: {
    50: '#6978b1',
    500: '#144590',
    950: '#000000',
  },
}

SCSS

$custom: #144590;
$custom-light: #6978b1;
$custom-dark: #000000;

JSON

{
  "hex": "#144590",
  "rgb": {
    "r": 20,
    "g": 69,
    "b": 144
  },
  "hsl": {
    "h": 216.29,
    "s": 75.61,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40481,
    "c": 0.13471,
    "h": 259.3
  },
  "luminance": 0.06419
}

Semantic roles & 50–950 ramp

primary

#144590

secondary

#C38E3D

accent

#A836F2

background

#F6F7FB

surface

#ECEDF6

border

#C7C8D0

text

#080811

muted

#7A7B80

Preview Lab

Preview with #144590

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

Preview Lab → · Contrast checker → · Palette generator →