#142B7E#142B7E

#142B7E is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.3% C 0.143 H 266.3°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#142B7E
RGB	rgb(20, 43, 126)
HSL	hsl(227, 73%, 29%)
HSV	hsv(227, 84%, 49%)
CMYK	cmyk(84.1%, 65.9%, 0%, 50.6%)
CIE-LAB	lab(21.51, 24.61, -49.25)
CIE-LCH	lch(21.51, 55.06, 296.55°)
OKLab	oklab(33.29% -0.0093 -0.1426)
OKLCH	oklch(33.29% 0.143 266.3)
XYZ	xyz(4.9169, 3.3822, 20.1283)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B7E #7E6714

analogous

#14607E #142B7E #32147E

triadic

#142B7E #7E142B #2B7E14

tetradic

#142B7E #7E1460 #7E6714 #147E32

square

#142B7E #7E1460 #7E6714 #147E32

split-complementary

#142B7E #7E3214 #607E14

monochromatic

#04091A #0C1949 #142B7E #1C3DB3 #2E55DE

Accessibility & contrast

On white

12.53

#142B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#142B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B7E

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B7E	#FFFFFF	#000000	##FFFFFF
##142B7E	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003981

Deuteranopia (green-blind)

#002F7C

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #142b7e;
/* rgb */ color: rgb(20, 43, 126);
/* oklch */ color: oklch(33.3% 0.143 266.3);

Tailwind

colors: {
  custom: {
    50: '#6664a4',
    500: '#142b7e',
    950: '#000000',
  },
}

SCSS

$custom: #142b7e;
$custom-light: #6664a4;
$custom-dark: #000000;

JSON

{
  "hex": "#142b7e",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 126
  },
  "hsl": {
    "h": 226.981,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33286,
    "c": 0.14289,
    "h": 266.3
  },
  "luminance": 0.03383
}

Semantic roles & 50–950 ramp

primary

#142B7E

secondary

#B3993A

accent

#C838EF

background

#F6F5FA

surface

#EBEAF4

border

#C6C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #142B7E

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

Preview Lab → · Contrast checker → · Palette generator →