#142C7E#142C7E

#142C7E is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.5% C 0.142 H 266.0°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#142C7E
RGB	rgb(20, 44, 126)
HSL	hsl(226, 73%, 29%)
HSV	hsv(226, 84%, 49%)
CMYK	cmyk(84.1%, 65.1%, 0%, 50.6%)
CIE-LAB	lab(21.78, 23.90, -48.81)
CIE-LCH	lch(21.78, 54.35, 296.09°)
OKLab	oklab(33.49% -0.0098 -0.1413)
OKLCH	oklch(33.49% 0.142 266)
XYZ	xyz(4.9537, 3.4559, 20.1406)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142C7E #7E6614

analogous

#14617E #142C7E #31147E

triadic

#142C7E #7E142C #2C7E14

tetradic

#142C7E #7E1461 #7E6614 #147E31

square

#142C7E #7E1461 #7E6614 #147E31

split-complementary

#142C7E #7E3114 #617E14

monochromatic

#04091A #0C1A49 #142C7E #1C3EB3 #2E56DE

Accessibility & contrast

On white

12.42

#142C7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#142C7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142C7E

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142C7E	#FFFFFF	#000000	##FFFFFF
##142C7E	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003981

Deuteranopia (green-blind)

#002F7C

Tritanopia (blue-blind)

#004250

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #142c7e;
/* rgb */ color: rgb(20, 44, 126);
/* oklch */ color: oklch(33.5% 0.142 266.0);

Tailwind

colors: {
  custom: {
    50: '#6664a4',
    500: '#142c7e',
    950: '#000000',
  },
}

SCSS

$custom: #142c7e;
$custom-light: #6664a4;
$custom-dark: #000000;

JSON

{
  "hex": "#142c7e",
  "rgb": {
    "r": 20,
    "g": 44,
    "b": 126
  },
  "hsl": {
    "h": 226.415,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33486,
    "c": 0.14162,
    "h": 266
  },
  "luminance": 0.03456
}

Semantic roles & 50–950 ramp

primary

#142C7E

secondary

#B3983A

accent

#C638EF

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #142C7E

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

Preview Lab → · Contrast checker → · Palette generator →