#142D7C#142D7C

#142D7C is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.5% C 0.138 H 265.6°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#142D7C
RGB	rgb(20, 45, 124)
HSL	hsl(226, 72%, 28%)
HSV	hsv(226, 84%, 49%)
CMYK	cmyk(83.9%, 63.7%, 0%, 51.4%)
CIE-LAB	lab(21.87, 22.38, -47.40)
CIE-LCH	lch(21.87, 52.42, 295.28°)
OKLab	oklab(33.49% -0.0104 -0.1371)
OKLCH	oklch(33.49% 0.138 265.6)
XYZ	xyz(4.8637, 3.4802, 19.4803)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142D7C #7C6314

analogous

#14617C #142D7C #2F147C

triadic

#142D7C #7C142D #2D7C14

tetradic

#142D7C #7C1461 #7C6314 #147C2F

square

#142D7C #7C1461 #7C6314 #147C2F

split-complementary

#142D7C #7C2F14 #617C14

monochromatic

#040A1A #0B1A47 #142D7C #1D40B1 #2D58DD

Accessibility & contrast

On white

12.38

#142D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#142D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142D7C

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142D7C	#FFFFFF	#000000	##FFFFFF
##142D7C	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397F

Deuteranopia (green-blind)

#00307A

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #142d7c;
/* rgb */ color: rgb(20, 45, 124);
/* oklch */ color: oklch(33.5% 0.138 265.6);

Tailwind

colors: {
  custom: {
    50: '#6665a3',
    500: '#142d7c',
    950: '#000000',
  },
}

SCSS

$custom: #142d7c;
$custom-light: #6665a3;
$custom-dark: #000000;

JSON

{
  "hex": "#142d7c",
  "rgb": {
    "r": 20,
    "g": 45,
    "b": 124
  },
  "hsl": {
    "h": 225.577,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33494,
    "c": 0.13753,
    "h": 265.6
  },
  "luminance": 0.03481
}

Semantic roles & 50–950 ramp

primary

#142D7C

secondary

#B2953A

accent

#C339EF

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #142D7C

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

Preview Lab → · Contrast checker → · Palette generator →