#142B5A#142B5A

#142B5A is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.0% C 0.090 H 262.7°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#142B5A
RGB	rgb(20, 43, 90)
HSL	hsl(220, 64%, 22%)
HSV	hsv(220, 78%, 35%)
CMYK	cmyk(77.8%, 52.2%, 0%, 64.7%)
CIE-LAB	lab(18.43, 9.57, -30.93)
CIE-LCH	lch(18.43, 32.38, 287.19°)
OKLab	oklab(30% -0.0114 -0.0888)
OKLCH	oklch(30% 0.09 262.7)
XYZ	xyz(2.9972, 2.6143, 10.0175)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B5A #5A4314

analogous

#144E5A #142B5A #20145A

triadic

#142B5A #5A142B #2B5A14

tetradic

#142B5A #5A144E #5A4314 #145A20

square

#142B5A #5A144E #5A4314 #145A20

split-complementary

#142B5A #5A2014 #4E5A14

monochromatic

#060C19 #091328 #142B5A #1F438C #2A5BBE

Accessibility & contrast

On white

13.79

#142B5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#142B5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B5A

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B5A	#FFFFFF	#000000	##FFFFFF
##142B5A	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11305C

Deuteranopia (green-blind)

#002A59

Tritanopia (blue-blind)

#00363E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #142b5a;
/* rgb */ color: rgb(20, 43, 90);
/* oklch */ color: oklch(30.0% 0.090 262.7);

Tailwind

colors: {
  custom: {
    50: '#5c6389',
    500: '#142b5a',
    950: '#000000',
  },
}

SCSS

$custom: #142b5a;
$custom-light: #5c6389;
$custom-dark: #000000;

JSON

{
  "hex": "#142b5a",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 90
  },
  "hsl": {
    "h": 220.286,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30003,
    "c": 0.08951,
    "h": 262.7
  },
  "luminance": 0.02615
}

Semantic roles & 50–950 ramp

primary

#142B5A

secondary

#927438

accent

#B041E7

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050B

muted

#79797C

Preview Lab

Preview with #142B5A

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

Preview Lab → · Contrast checker → · Palette generator →