#142B7C#142B7C

#142B7C is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.1% C 0.140 H 266.2°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#142B7C
RGB	rgb(20, 43, 124)
HSL	hsl(227, 72%, 28%)
HSV	hsv(227, 84%, 49%)
CMYK	cmyk(83.9%, 65.3%, 0%, 51.4%)
CIE-LAB	lab(21.32, 23.80, -48.30)
CIE-LCH	lch(21.32, 53.84, 296.23°)
OKLab	oklab(33.09% -0.0092 -0.1398)
OKLCH	oklch(33.09% 0.14 266.2)
XYZ	xyz(4.7892, 3.3311, 19.4554)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B7C #7C6514

analogous

#145F7C #142B7C #31147C

triadic

#142B7C #7C142B #2B7C14

tetradic

#142B7C #7C145F #7C6514 #147C31

square

#142B7C #7C145F #7C6514 #147C31

split-complementary

#142B7C #7C3114 #5F7C14

monochromatic

#04091A #0B1947 #142B7C #1D3DB1 #2D54DD

Accessibility & contrast

On white

12.60

#142B7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#142B7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B7C

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B7C	#FFFFFF	#000000	##FFFFFF
##142B7C	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00387F

Deuteranopia (green-blind)

#002E7A

Tritanopia (blue-blind)

#00404F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #142b7c;
/* rgb */ color: rgb(20, 43, 124);
/* oklch */ color: oklch(33.1% 0.140 266.2);

Tailwind

colors: {
  custom: {
    50: '#6664a3',
    500: '#142b7c',
    950: '#000000',
  },
}

SCSS

$custom: #142b7c;
$custom-light: #6664a3;
$custom-dark: #000000;

JSON

{
  "hex": "#142b7c",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 124
  },
  "hsl": {
    "h": 226.731,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33087,
    "c": 0.1401,
    "h": 266.2
  },
  "luminance": 0.03332
}

Semantic roles & 50–950 ramp

primary

#142B7C

secondary

#B2973A

accent

#C739EF

background

#F6F5FA

surface

#EBEAF4

border

#C6C6CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #142B7C

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

Preview Lab → · Contrast checker → · Palette generator →