#142E7E#142E7E

#142E7E is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.9% C 0.139 H 265.4°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#142E7E
RGB	rgb(20, 46, 126)
HSL	hsl(225, 73%, 29%)
HSV	hsv(225, 84%, 49%)
CMYK	cmyk(84.1%, 63.5%, 0%, 50.6%)
CIE-LAB	lab(22.33, 22.50, -47.91)
CIE-LCH	lch(22.33, 52.93, 295.15°)
OKLab	oklab(33.89% -0.011 -0.1386)
OKLCH	oklch(33.89% 0.139 265.4)
XYZ	xyz(5.0301, 3.6085, 20.1660)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142E7E #7E6414

analogous

#14637E #142E7E #2F147E

triadic

#142E7E #7E142E #2E7E14

tetradic

#142E7E #7E1463 #7E6414 #147E2F

square

#142E7E #7E1463 #7E6414 #147E2F

split-complementary

#142E7E #7E2F14 #637E14

monochromatic

#040A1A #0C1B49 #142E7E #1C41B3 #2E5ADE

Accessibility & contrast

On white

12.20

#142E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#142E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142E7E

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142E7E	#FFFFFF	#000000	##FFFFFF
##142E7E	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A81

Deuteranopia (green-blind)

#00317C

Tritanopia (blue-blind)

#004351

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #142e7e;
/* rgb */ color: rgb(20, 46, 126);
/* oklch */ color: oklch(33.9% 0.139 265.4);

Tailwind

colors: {
  custom: {
    50: '#6666a4',
    500: '#142e7e',
    950: '#000000',
  },
}

SCSS

$custom: #142e7e;
$custom-light: #6666a4;
$custom-dark: #000000;

JSON

{
  "hex": "#142e7e",
  "rgb": {
    "r": 20,
    "g": 46,
    "b": 126
  },
  "hsl": {
    "h": 225.283,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33892,
    "c": 0.13906,
    "h": 265.4
  },
  "luminance": 0.03609
}

Semantic roles & 50–950 ramp

primary

#142E7E

secondary

#B3963A

accent

#C238EF

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #142E7E

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

Preview Lab → · Contrast checker → · Palette generator →