#142B64#142B64

#142B64 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.8% C 0.105 H 264.4°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#142B64
RGB	rgb(20, 43, 100)
HSL	hsl(223, 67%, 24%)
HSV	hsv(223, 80%, 39%)
CMYK	cmyk(80%, 57%, 0%, 60.8%)
CIE-LAB	lab(19.21, 13.82, -36.27)
CIE-LCH	lch(19.21, 38.81, 290.86°)
OKLab	oklab(30.85% -0.0102 -0.1045)
OKLCH	oklch(30.85% 0.105 264.4)
XYZ	xyz(3.4518, 2.7962, 12.4119)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B64 #644D14

analogous

#145364 #142B64 #251464

triadic

#142B64 #64142B #2B6414

tetradic

#142B64 #641453 #644D14 #146425

square

#142B64 #641453 #644D14 #146425

split-complementary

#142B64 #642514 #536414

monochromatic

#050B1A #0A1531 #142B64 #1E4197 #2857CA

Accessibility & contrast

On white

13.47

#142B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#142B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B64

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B64	#FFFFFF	#000000	##FFFFFF
##142B64	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#013266

Deuteranopia (green-blind)

#002B63

Tritanopia (blue-blind)

#003943

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #142b64;
/* rgb */ color: rgb(20, 43, 100);
/* oklch */ color: oklch(30.8% 0.105 264.4);

Tailwind

colors: {
  custom: {
    50: '#5f6391',
    500: '#142b64',
    950: '#000000',
  },
}

SCSS

$custom: #142b64;
$custom-light: #5f6391;
$custom-dark: #000000;

JSON

{
  "hex": "#142b64",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 100
  },
  "hsl": {
    "h": 222.75,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30845,
    "c": 0.10498,
    "h": 264.4
  },
  "luminance": 0.02797
}

Semantic roles & 50–950 ramp

primary

#142B64

secondary

#9B7F38

accent

#B83EEA

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050D

muted

#79797D

Preview Lab

Preview with #142B64

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

Preview Lab → · Contrast checker → · Palette generator →