#142E5A#142E5A

#142E5A is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.7% C 0.085 H 260.2°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#142E5A
RGB	rgb(20, 46, 90)
HSL	hsl(218, 64%, 22%)
HSV	hsv(218, 78%, 35%)
CMYK	cmyk(77.8%, 48.9%, 0%, 64.7%)
CIE-LAB	lab(19.39, 7.37, -29.38)
CIE-LCH	lch(19.39, 30.29, 284.08°)
OKLab	oklab(30.74% -0.0145 -0.0841)
OKLCH	oklch(30.74% 0.085 260.2)
XYZ	xyz(3.1103, 2.8406, 10.0552)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142E5A #5A4014

analogous

#14515A #142E5A #1D145A

triadic

#142E5A #5A142E #2E5A14

tetradic

#142E5A #5A1451 #5A4014 #145A1D

square

#142E5A #5A1451 #5A4014 #145A1D

split-complementary

#142E5A #5A1D14 #515A14

monochromatic

#060D19 #091428 #142E5A #1F488C #2A61BE

Accessibility & contrast

On white

13.39

#142E5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#142E5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142E5A

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142E5A	#FFFFFF	#000000	##FFFFFF
##142E5A	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18325C

Deuteranopia (green-blind)

#092C59

Tritanopia (blue-blind)

#00383F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #142e5a;
/* rgb */ color: rgb(20, 46, 90);
/* oklch */ color: oklch(30.7% 0.085 260.2);

Tailwind

colors: {
  custom: {
    50: '#5c6689',
    500: '#142e5a',
    950: '#000000',
  },
}

SCSS

$custom: #142e5a;
$custom-light: #5c6689;
$custom-dark: #000000;

JSON

{
  "hex": "#142e5a",
  "rgb": {
    "r": 20,
    "g": 46,
    "b": 90
  },
  "hsl": {
    "h": 217.714,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30744,
    "c": 0.08539,
    "h": 260.2
  },
  "luminance": 0.02841
}

Semantic roles & 50–950 ramp

primary

#142E5A

secondary

#927038

accent

#A941E7

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#04050B

muted

#797A7C

Preview Lab

Preview with #142E5A

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

Preview Lab → · Contrast checker → · Palette generator →