#142F56#142F56

#142F56 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 30.7% C 0.078 H 257.8°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#142F56
RGB	rgb(20, 47, 86)
HSL	hsl(215, 62%, 21%)
HSV	hsv(215, 77%, 34%)
CMYK	cmyk(76.7%, 45.3%, 0%, 66.3%)
CIE-LAB	lab(19.45, 4.95, -26.63)
CIE-LCH	lch(19.45, 27.09, 280.52°)
OKLab	oklab(30.7% -0.0164 -0.0761)
OKLCH	oklch(30.7% 0.078 257.8)
XYZ	xyz(2.9841, 2.8533, 9.1958)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142F56 #563B14

analogous

#145056 #142F56 #1A1456

triadic

#142F56 #56142F #2F5614

tetradic

#142F56 #561450 #563B14 #14561A

square

#142F56 #561450 #563B14 #14561A

split-complementary

#142F56 #561A14 #505614

monochromatic

#060E19 #081424 #142F56 #204A88 #2B65B9

Accessibility & contrast

On white

13.37

#142F56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#142F56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142F56

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142F56	#FFFFFF	#000000	##FFFFFF
##142F56	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3258

Deuteranopia (green-blind)

#112C55

Tritanopia (blue-blind)

#00383E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #142f56;
/* rgb */ color: rgb(20, 47, 86);
/* oklch */ color: oklch(30.7% 0.078 257.8);

Tailwind

colors: {
  custom: {
    50: '#5b6786',
    500: '#142f56',
    950: '#000000',
  },
}

SCSS

$custom: #142f56;
$custom-light: #5b6786;
$custom-dark: #000000;

JSON

{
  "hex": "#142f56",
  "rgb": {
    "r": 20,
    "g": 47,
    "b": 86
  },
  "hsl": {
    "h": 215.455,
    "s": 62.264,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30696,
    "c": 0.07781,
    "h": 257.8
  },
  "luminance": 0.02854
}

Semantic roles & 50–950 ramp

primary

#142F56

secondary

#8E6B38

accent

#A342E5

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #142F56

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

Preview Lab → · Contrast checker → · Palette generator →