#142D7F#142D7F

#142D7F is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.8% C 0.142 H 265.8°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#142D7F
RGB	rgb(20, 45, 127)
HSL	hsl(226, 73%, 29%)
HSV	hsv(226, 84%, 50%)
CMYK	cmyk(84.3%, 64.6%, 0%, 50.2%)
CIE-LAB	lab(22.15, 23.61, -48.84)
CIE-LCH	lch(22.15, 54.25, 295.80°)
OKLab	oklab(33.78% -0.0104 -0.1414)
OKLCH	oklch(33.78% 0.142 265.8)
XYZ	xyz(5.0563, 3.5572, 20.4947)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142D7F #7F6614

analogous

#14637F #142D7F #31147F

triadic

#142D7F #7F142D #2D7F14

tetradic

#142D7F #7F1463 #7F6614 #147F31

square

#142D7F #7F1463 #7F6614 #147F31

split-complementary

#142D7F #7F3114 #637F14

monochromatic

#04091A #0C1A4A #142D7F #1C40B4 #2F58DE

Accessibility & contrast

On white

12.27

#142D7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#142D7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142D7F

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142D7F	#FFFFFF	#000000	##FFFFFF
##142D7F	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A82

Deuteranopia (green-blind)

#00307D

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #142d7f;
/* rgb */ color: rgb(20, 45, 127);
/* oklch */ color: oklch(33.8% 0.142 265.8);

Tailwind

colors: {
  custom: {
    50: '#6665a5',
    500: '#142d7f',
    950: '#000000',
  },
}

SCSS

$custom: #142d7f;
$custom-light: #6665a5;
$custom-dark: #000000;

JSON

{
  "hex": "#142d7f",
  "rgb": {
    "r": 20,
    "g": 45,
    "b": 127
  },
  "hsl": {
    "h": 225.981,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.33785,
    "c": 0.14174,
    "h": 265.8
  },
  "luminance": 0.03558
}

Semantic roles & 50–950 ramp

primary

#142D7F

secondary

#B4983B

accent

#C538EF

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #142D7F

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

Preview Lab → · Contrast checker → · Palette generator →