#142F73#142F73

#142F73 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.1% C 0.122 H 264.3°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#142F73
RGB	rgb(20, 47, 115)
HSL	hsl(223, 70%, 26%)
HSV	hsv(223, 83%, 45%)
CMYK	cmyk(82.6%, 59.1%, 0%, 54.9%)
CIE-LAB	lab(21.65, 17.23, -42.03)
CIE-LCH	lch(21.65, 45.42, 292.29°)
OKLab	oklab(33.08% -0.0121 -0.1213)
OKLCH	oklch(33.08% 0.122 264.3)
XYZ	xyz(4.3984, 3.4190, 16.6445)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142F73 #735814

analogous

#145F73 #142F73 #291473

triadic

#142F73 #73142F #2F7314

tetradic

#142F73 #73145F #735814 #147329

square

#142F73 #73145F #735814 #147329

split-complementary

#142F73 #732914 #5F7314

monochromatic

#050B1A #0B1A3F #142F73 #1D44A7 #285ADA

Accessibility & contrast

On white

12.47

#142F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#142F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142F73

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142F73	#FFFFFF	#000000	##FFFFFF
##142F73	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003875

Deuteranopia (green-blind)

#003072

Tritanopia (blue-blind)

#00404C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #142f73;
/* rgb */ color: rgb(20, 47, 115);
/* oklch */ color: oklch(33.1% 0.122 264.3);

Tailwind

colors: {
  custom: {
    50: '#63679c',
    500: '#142f73',
    950: '#000000',
  },
}

SCSS

$custom: #142f73;
$custom-light: #63679c;
$custom-dark: #000000;

JSON

{
  "hex": "#142f73",
  "rgb": {
    "r": 20,
    "g": 47,
    "b": 115
  },
  "hsl": {
    "h": 222.947,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.3308,
    "c": 0.12193,
    "h": 264.3
  },
  "luminance": 0.0342
}

Semantic roles & 50–950 ramp

primary

#142F73

secondary

#A98A3A

accent

#BA3BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #142F73

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

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