#142B7F#142B7F

#142B7F is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.4% C 0.144 H 266.3°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#142B7F
RGB	rgb(20, 43, 127)
HSL	hsl(227, 73%, 29%)
HSV	hsv(227, 84%, 50%)
CMYK	cmyk(84.3%, 66.1%, 0%, 50.2%)
CIE-LAB	lab(21.61, 25.01, -49.73)
CIE-LCH	lch(21.61, 55.66, 296.70°)
OKLab	oklab(33.39% -0.0093 -0.144)
OKLCH	oklch(33.39% 0.144 266.3)
XYZ	xyz(4.9818, 3.4082, 20.4698)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B7F #7F6814

analogous

#14617F #142B7F #33147F

triadic

#142B7F #7F142B #2B7F14

tetradic

#142B7F #7F1461 #7F6814 #147F33

square

#142B7F #7F1461 #7F6814 #147F33

split-complementary

#142B7F #7F3314 #617F14

monochromatic

#04091A #0C194A #142B7F #1C3DB4 #2F55DE

Accessibility & contrast

On white

12.49

#142B7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#142B7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B7F

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B7F	#FFFFFF	#000000	##FFFFFF
##142B7F	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003982

Deuteranopia (green-blind)

#002F7D

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #142b7f;
/* rgb */ color: rgb(20, 43, 127);
/* oklch */ color: oklch(33.4% 0.144 266.3);

Tailwind

colors: {
  custom: {
    50: '#6764a5',
    500: '#142b7f',
    950: '#000000',
  },
}

SCSS

$custom: #142b7f;
$custom-light: #6764a5;
$custom-dark: #000000;

JSON

{
  "hex": "#142b7f",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 127
  },
  "hsl": {
    "h": 227.103,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33386,
    "c": 0.14428,
    "h": 266.3
  },
  "luminance": 0.03409
}

Semantic roles & 50–950 ramp

primary

#142B7F

secondary

#B49A3B

accent

#C838EF

background

#F6F5FA

surface

#EBEAF4

border

#C6C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #142B7F

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

Preview Lab → · Contrast checker → · Palette generator →