#142A4A#142A4A

#142A4A is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.5% C 0.065 H 257.8°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#142A4A
RGB	rgb(20, 42, 74)
HSL	hsl(216, 57%, 18%)
HSV	hsv(216, 73%, 29%)
CMYK	cmyk(73%, 43.2%, 0%, 71%)
CIE-LAB	lab(16.98, 3.53, -22.47)
CIE-LCH	lch(16.98, 22.75, 278.94°)
OKLab	oklab(28.53% -0.0138 -0.0639)
OKLCH	oklch(28.53% 0.065 257.8)
XYZ	xyz(2.3520, 2.2988, 6.7970)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142A4A #4A3414

analogous

#14454A #142A4A #19144A

triadic

#142A4A #4A142A #2A4A14

tetradic

#142A4A #4A1445 #4A3414 #144A19

square

#142A4A #4A1445 #4A3414 #144A19

split-complementary

#142A4A #4A1914 #454A14

monochromatic

#070E18 #070F1A #142A4A #21457A #2E61AA

Accessibility & contrast

On white

14.39

#142A4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#142A4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142A4A

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142A4A	#FFFFFF	#000000	##FFFFFF
##142A4A	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2D4B

Deuteranopia (green-blind)

#142849

Tritanopia (blue-blind)

#003136

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #142a4a;
/* rgb */ color: rgb(20, 42, 74);
/* oklch */ color: oklch(28.5% 0.065 257.8);

Tailwind

colors: {
  custom: {
    50: '#58637d',
    500: '#142a4a',
    950: '#000000',
  },
}

SCSS

$custom: #142a4a;
$custom-light: #58637d;
$custom-dark: #000000;

JSON

{
  "hex": "#142a4a",
  "rgb": {
    "r": 20,
    "g": 42,
    "b": 74
  },
  "hsl": {
    "h": 215.556,
    "s": 57.447,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28528,
    "c": 0.06541,
    "h": 257.8
  },
  "luminance": 0.02299
}

Semantic roles & 50–950 ramp

primary

#142A4A

secondary

#826438

accent

#A247E1

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#040509

muted

#79797B

Preview Lab

Preview with #142A4A

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

Preview Lab → · Contrast checker → · Palette generator →