#142C5A#142C5A

#142C5A is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.2% C 0.088 H 261.9°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#142C5A
RGB	rgb(20, 44, 90)
HSL	hsl(219, 64%, 22%)
HSV	hsv(219, 78%, 35%)
CMYK	cmyk(77.8%, 51.1%, 0%, 64.7%)
CIE-LAB	lab(18.75, 8.83, -30.41)
CIE-LCH	lch(18.75, 31.67, 286.20°)
OKLab	oklab(30.25% -0.0124 -0.0872)
OKLCH	oklch(30.25% 0.088 261.9)
XYZ	xyz(3.0340, 2.6879, 10.0298)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142C5A #5A4214

analogous

#144F5A #142C5A #1F145A

triadic

#142C5A #5A142C #2C5A14

tetradic

#142C5A #5A144F #5A4214 #145A1F

square

#142C5A #5A144F #5A4214 #145A1F

split-complementary

#142C5A #5A1F14 #4F5A14

monochromatic

#060C19 #091428 #142C5A #1F448C #2A5DBE

Accessibility & contrast

On white

13.66

#142C5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#142C5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142C5A

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142C5A	#FFFFFF	#000000	##FFFFFF
##142C5A	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13315C

Deuteranopia (green-blind)

#032B59

Tritanopia (blue-blind)

#00373E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #142c5a;
/* rgb */ color: rgb(20, 44, 90);
/* oklch */ color: oklch(30.2% 0.088 261.9);

Tailwind

colors: {
  custom: {
    50: '#5c6489',
    500: '#142c5a',
    950: '#000000',
  },
}

SCSS

$custom: #142c5a;
$custom-light: #5c6489;
$custom-dark: #000000;

JSON

{
  "hex": "#142c5a",
  "rgb": {
    "r": 20,
    "g": 44,
    "b": 90
  },
  "hsl": {
    "h": 219.429,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.30248,
    "c": 0.08811,
    "h": 261.9
  },
  "luminance": 0.02688
}

Semantic roles & 50–950 ramp

primary

#142C5A

secondary

#927338

accent

#AE41E7

background

#F5F5F8

surface

#E9EAF0

border

#C5C6CB

text

#05050B

muted

#79797C

Preview Lab

Preview with #142C5A

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

Preview Lab → · Contrast checker → · Palette generator →