#142B4E#142B4E

#142B4E is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.1% C 0.070 H 258.6°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#142B4E
RGB	rgb(20, 43, 78)
HSL	hsl(216, 59%, 19%)
HSV	hsv(216, 74%, 31%)
CMYK	cmyk(74.4%, 44.9%, 0%, 69.4%)
CIE-LAB	lab(17.58, 4.48, -24.23)
CIE-LCH	lch(17.58, 24.65, 280.48°)
OKLab	oklab(29.08% -0.0139 -0.0691)
OKLCH	oklch(29.08% 0.07 258.6)
XYZ	xyz(2.5270, 2.4263, 7.5414)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142B4E #4E3714

analogous

#14484E #142B4E #1A144E

triadic

#142B4E #4E142B #2B4E14

tetradic

#142B4E #4E1448 #4E3714 #144E1A

square

#142B4E #4E1448 #4E3714 #144E1A

split-complementary

#142B4E #4E1A14 #484E14

monochromatic

#060D18 #08101D #142B4E #20467F #2D61AF

Accessibility & contrast

On white

14.14

#142B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#142B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142B4E

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142B4E	#FFFFFF	#000000	##FFFFFF
##142B4E	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2E4F

Deuteranopia (green-blind)

#12294D

Tritanopia (blue-blind)

#003338

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #142b4e;
/* rgb */ color: rgb(20, 43, 78);
/* oklch */ color: oklch(29.1% 0.070 258.6);

Tailwind

colors: {
  custom: {
    50: '#596380',
    500: '#142b4e',
    950: '#000000',
  },
}

SCSS

$custom: #142b4e;
$custom-light: #596380;
$custom-dark: #000000;

JSON

{
  "hex": "#142b4e",
  "rgb": {
    "r": 20,
    "g": 43,
    "b": 78
  },
  "hsl": {
    "h": 216.207,
    "s": 59.184,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29078,
    "c": 0.07048,
    "h": 258.6
  },
  "luminance": 0.02427
}

Semantic roles & 50–950 ramp

primary

#142B4E

secondary

#866738

accent

#A445E2

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #142B4E

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

Preview Lab → · Contrast checker → · Palette generator →