#142D51#142D51

#142D51 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 29.8% C 0.073 H 257.7°. Best body text is #FFFFFF at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#142D51
RGB	rgb(20, 45, 81)
HSL	hsl(215, 60%, 20%)
HSV	hsv(215, 75%, 32%)
CMYK	cmyk(75.3%, 44.4%, 0%, 68.2%)
CIE-LAB	lab(18.45, 4.29, -24.88)
CIE-LCH	lch(18.45, 25.24, 279.78°)
OKLab	oklab(29.82% -0.0154 -0.0709)
OKLCH	oklch(29.82% 0.073 257.7)
XYZ	xyz(2.7115, 2.6193, 8.1457)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142D51 #513814

analogous

#144C51 #142D51 #1A1451

triadic

#142D51 #51142D #2D5114

tetradic

#142D51 #51144C #513814 #14511A

square

#142D51 #51144C #513814 #14511A

split-complementary

#142D51 #511A14 #4C5114

monochromatic

#060E19 #081220 #142D51 #204882 #2C64B3

Accessibility & contrast

On white

13.78

#142D51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#142D51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142D51

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142D51	#FFFFFF	#000000	##FFFFFF
##142D51	1.00	13.78	1.52	13.78
#FFFFFF	13.78	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3052

Deuteranopia (green-blind)

#132A50

Tritanopia (blue-blind)

#00353B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #142d51;
/* rgb */ color: rgb(20, 45, 81);
/* oklch */ color: oklch(29.8% 0.073 257.7);

Tailwind

colors: {
  custom: {
    50: '#5a6582',
    500: '#142d51',
    950: '#000000',
  },
}

SCSS

$custom: #142d51;
$custom-light: #5a6582;
$custom-dark: #000000;

JSON

{
  "hex": "#142d51",
  "rgb": {
    "r": 20,
    "g": 45,
    "b": 81
  },
  "hsl": {
    "h": 215.41,
    "s": 60.396,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29815,
    "c": 0.0726,
    "h": 257.7
  },
  "luminance": 0.0262
}

Semantic roles & 50–950 ramp

primary

#142D51

secondary

#896838

accent

#A244E4

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04050A

muted

#797A7C

Preview Lab

Preview with #142D51

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

Preview Lab → · Contrast checker → · Palette generator →