#142E7C#142E7C

#142E7C is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.7% C 0.136 H 265.3°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#142E7C
RGB	rgb(20, 46, 124)
HSL	hsl(225, 72%, 28%)
HSV	hsv(225, 84%, 49%)
CMYK	cmyk(83.9%, 62.9%, 0%, 51.4%)
CIE-LAB	lab(22.15, 21.68, -46.94)
CIE-LCH	lch(22.15, 51.71, 294.79°)
OKLab	oklab(33.7% -0.0111 -0.1358)
OKLCH	oklch(33.7% 0.136 265.3)
XYZ	xyz(4.9023, 3.5574, 19.4931)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142E7C #7C6214

analogous

#14627C #142E7C #2E147C

triadic

#142E7C #7C142E #2E7C14

tetradic

#142E7C #7C1462 #7C6214 #147C2E

square

#142E7C #7C1462 #7C6214 #147C2E

split-complementary

#142E7C #7C2E14 #627C14

monochromatic

#040A1A #0B1A47 #142E7C #1D42B1 #2D59DD

Accessibility & contrast

On white

12.27

#142E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#142E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142E7C

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142E7C	#FFFFFF	#000000	##FFFFFF
##142E7C	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)

#003A7F

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#004250

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #142e7c;
/* rgb */ color: rgb(20, 46, 124);
/* oklch */ color: oklch(33.7% 0.136 265.3);

Tailwind

colors: {
  custom: {
    50: '#6666a3',
    500: '#142e7c',
    950: '#000000',
  },
}

SCSS

$custom: #142e7c;
$custom-light: #6666a3;
$custom-dark: #000000;

JSON

{
  "hex": "#142e7c",
  "rgb": {
    "r": 20,
    "g": 46,
    "b": 124
  },
  "hsl": {
    "h": 225,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33701,
    "c": 0.13623,
    "h": 265.3
  },
  "luminance": 0.03558
}

Semantic roles & 50–950 ramp

primary

#142E7C

secondary

#B2943A

accent

#C139EF

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #142E7C

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

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