#142A4F#142A4F

#142A4F is a dark, moderate blue. Relative luminance 0.024; OKLCH L 28.9% C 0.073 H 260.2°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#142A4F
RGB	rgb(20, 42, 79)
HSL	hsl(218, 60%, 19%)
HSV	hsv(218, 75%, 31%)
CMYK	cmyk(74.7%, 46.8%, 0%, 69%)
CIE-LAB	lab(17.32, 5.64, -25.34)
CIE-LCH	lch(17.32, 25.96, 282.54°)
OKLab	oklab(28.89% -0.0125 -0.0723)
OKLCH	oklch(28.89% 0.073 260.2)
XYZ	xyz(2.5272, 2.3689, 7.7197)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142A4F #4F3914

analogous

#14484F #142A4F #1C144F

triadic

#142A4F #4F142A #2A4F14

tetradic

#142A4F #4F1448 #4F3914 #144F1C

square

#142A4F #4F1448 #4F3914 #144F1C

split-complementary

#142A4F #4F1C14 #484F14

monochromatic

#060D18 #08101E #142A4F #204480 #2D5EB1

Accessibility & contrast

On white

14.25

#142A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#142A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142A4F

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142A4F	#FFFFFF	#000000	##FFFFFF
##142A4F	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182D50

Deuteranopia (green-blind)

#0F284E

Tritanopia (blue-blind)

#003338

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #142a4f;
/* rgb */ color: rgb(20, 42, 79);
/* oklch */ color: oklch(28.9% 0.073 260.2);

Tailwind

colors: {
  custom: {
    50: '#5a6380',
    500: '#142a4f',
    950: '#000000',
  },
}

SCSS

$custom: #142a4f;
$custom-light: #5a6380;
$custom-dark: #000000;

JSON

{
  "hex": "#142a4f",
  "rgb": {
    "r": 20,
    "g": 42,
    "b": 79
  },
  "hsl": {
    "h": 217.627,
    "s": 59.596,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28893,
    "c": 0.07343,
    "h": 260.2
  },
  "luminance": 0.02369
}

Semantic roles & 50–950 ramp

primary

#142A4F

secondary

#876A38

accent

#A845E3

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #142A4F

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

Preview Lab → · Contrast checker → · Palette generator →