#142A7E#142A7E

#142A7E is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.1% C 0.144 H 266.5°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#142A7E
RGB	rgb(20, 42, 126)
HSL	hsl(228, 73%, 29%)
HSV	hsv(228, 84%, 49%)
CMYK	cmyk(84.1%, 66.7%, 0%, 50.6%)
CIE-LAB	lab(21.25, 25.30, -49.69)
CIE-LCH	lch(21.25, 55.76, 296.99°)
OKLab	oklab(33.09% -0.0087 -0.1439)
OKLCH	oklch(33.09% 0.144 266.5)
XYZ	xyz(4.8810, 3.3104, 20.1163)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142A7E #7E6814

analogous

#145F7E #142A7E #33147E

triadic

#142A7E #7E142A #2A7E14

tetradic

#142A7E #7E145F #7E6814 #147E33

square

#142A7E #7E145F #7E6814 #147E33

split-complementary

#142A7E #7E3314 #5F7E14

monochromatic

#04091A #0C1849 #142A7E #1C3CB3 #2E53DE

Accessibility & contrast

On white

12.63

#142A7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#142A7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142A7E

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142A7E	#FFFFFF	#000000	##FFFFFF
##142A7E	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003881

Deuteranopia (green-blind)

#002E7C

Tritanopia (blue-blind)

#004050

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #142a7e;
/* rgb */ color: rgb(20, 42, 126);
/* oklch */ color: oklch(33.1% 0.144 266.5);

Tailwind

colors: {
  custom: {
    50: '#6663a4',
    500: '#142a7e',
    950: '#000000',
  },
}

SCSS

$custom: #142a7e;
$custom-light: #6663a4;
$custom-dark: #000000;

JSON

{
  "hex": "#142a7e",
  "rgb": {
    "r": 20,
    "g": 42,
    "b": 126
  },
  "hsl": {
    "h": 227.547,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33089,
    "c": 0.14414,
    "h": 266.5
  },
  "luminance": 0.03311
}

Semantic roles & 50–950 ramp

primary

#142A7E

secondary

#B39A3A

accent

#C938EF

background

#F6F5FA

surface

#EBEAF4

border

#C6C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #142A7E

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

Preview Lab → · Contrast checker → · Palette generator →