#142F77#142F77

#142F77 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.4% C 0.128 H 264.7°. Best body text is #FFFFFF at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#142F77
RGB	rgb(20, 47, 119)
HSL	hsl(224, 71%, 27%)
HSV	hsv(224, 83%, 47%)
CMYK	cmyk(83.2%, 60.5%, 0%, 53.3%)
CIE-LAB	lab(21.99, 18.90, -44.02)
CIE-LCH	lch(21.99, 47.91, 293.23°)
OKLab	oklab(33.44% -0.0119 -0.1272)
OKLCH	oklch(33.44% 0.128 264.7)
XYZ	xyz(4.6336, 3.5131, 17.8831)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142F77 #775C14

analogous

#146177 #142F77 #2A1477

triadic

#142F77 #77142F #2F7714

tetradic

#142F77 #771461 #775C14 #14772A

square

#142F77 #771461 #775C14 #14772A

split-complementary

#142F77 #772A14 #617714

monochromatic

#040A1A #0B1A43 #142F77 #1D44AB #2A5ADB

Accessibility & contrast

On white

12.33

#142F77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#142F77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142F77

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142F77	#FFFFFF	#000000	##FFFFFF
##142F77	1.00	12.33	1.70	12.33
#FFFFFF	12.33	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003979

Deuteranopia (green-blind)

#003076

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #142f77;
/* rgb */ color: rgb(20, 47, 119);
/* oklch */ color: oklch(33.4% 0.128 264.7);

Tailwind

colors: {
  custom: {
    50: '#64679f',
    500: '#142f77',
    950: '#000000',
  },
}

SCSS

$custom: #142f77;
$custom-light: #64679f;
$custom-dark: #000000;

JSON

{
  "hex": "#142f77",
  "rgb": {
    "r": 20,
    "g": 47,
    "b": 119
  },
  "hsl": {
    "h": 223.636,
    "s": 71.223,
    "l": 27.255
  },
  "oklch": {
    "l": 0.33444,
    "c": 0.12775,
    "h": 264.7
  },
  "luminance": 0.03514
}

Semantic roles & 50–950 ramp

primary

#142F77

secondary

#AD8E3A

accent

#BD3AEE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #142F77

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

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