#142C58#142C58

#142C58 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.1% C 0.085 H 261.3°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#142C58
RGB	rgb(20, 44, 88)
HSL	hsl(219, 63%, 21%)
HSV	hsv(219, 77%, 35%)
CMYK	cmyk(77.3%, 50%, 0%, 65.5%)
CIE-LAB	lab(18.60, 7.98, -29.32)
CIE-LCH	lch(18.60, 30.38, 285.23°)
OKLab	oklab(30.09% -0.0128 -0.084)
OKLCH	oklch(30.09% 0.085 261.3)
XYZ	xyz(2.9500, 2.6544, 9.5875)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142C58 #584014

analogous

#144E58 #142C58 #1E1458

triadic

#142C58 #58142C #2C5814

tetradic

#142C58 #58144E #584014 #14581E

square

#142C58 #58144E #584014 #14581E

split-complementary

#142C58 #581E14 #4E5814

monochromatic

#060C19 #091326 #142C58 #1F458A #2B5EBC

Accessibility & contrast

On white

13.72

#142C58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#142C58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142C58

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142C58	#FFFFFF	#000000	##FFFFFF
##142C58	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15315A

Deuteranopia (green-blind)

#072A57

Tritanopia (blue-blind)

#00363D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #142c58;
/* rgb */ color: rgb(20, 44, 88);
/* oklch */ color: oklch(30.1% 0.085 261.3);

Tailwind

colors: {
  custom: {
    50: '#5c6487',
    500: '#142c58',
    950: '#000000',
  },
}

SCSS

$custom: #142c58;
$custom-light: #5c6487;
$custom-dark: #000000;

JSON

{
  "hex": "#142c58",
  "rgb": {
    "r": 20,
    "g": 44,
    "b": 88
  },
  "hsl": {
    "h": 218.824,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30089,
    "c": 0.08498,
    "h": 261.3
  },
  "luminance": 0.02655
}

Semantic roles & 50–950 ramp

primary

#142C58

secondary

#907138

accent

#AC42E6

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #142C58

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

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