#142A51#142A51

#142A51 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.0% C 0.077 H 260.9°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#142A51
RGB	rgb(20, 42, 81)
HSL	hsl(218, 60%, 20%)
HSV	hsv(218, 75%, 32%)
CMYK	cmyk(75.3%, 48.1%, 0%, 68.2%)
CIE-LAB	lab(17.45, 6.48, -26.47)
CIE-LCH	lch(17.45, 27.25, 283.76°)
OKLab	oklab(29.04% -0.0121 -0.0757)
OKLCH	oklch(29.04% 0.077 260.9)
XYZ	xyz(2.6011, 2.3985, 8.1089)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142A51 #513B14

analogous

#144851 #142A51 #1D1451

triadic

#142A51 #51142A #2A5114

tetradic

#142A51 #511448 #513B14 #14511D

square

#142A51 #511448 #513B14 #14511D

split-complementary

#142A51 #511D14 #485114

monochromatic

#060D19 #081120 #142A51 #204382 #2C5DB3

Accessibility & contrast

On white

14.19

#142A51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#142A51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142A51

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142A51	#FFFFFF	#000000	##FFFFFF
##142A51	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172E52

Deuteranopia (green-blind)

#0C2850

Tritanopia (blue-blind)

#003339

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #142a51;
/* rgb */ color: rgb(20, 42, 81);
/* oklch */ color: oklch(29.0% 0.077 260.9);

Tailwind

colors: {
  custom: {
    50: '#5a6382',
    500: '#142a51',
    950: '#000000',
  },
}

SCSS

$custom: #142a51;
$custom-light: #5a6382;
$custom-dark: #000000;

JSON

{
  "hex": "#142a51",
  "rgb": {
    "r": 20,
    "g": 42,
    "b": 81
  },
  "hsl": {
    "h": 218.361,
    "s": 60.396,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29044,
    "c": 0.07663,
    "h": 260.9
  },
  "luminance": 0.02399
}

Semantic roles & 50–950 ramp

primary

#142A51

secondary

#896C38

accent

#AA44E4

background

#F5F5F8

surface

#E9EAEF

border

#C5C6CA

text

#04050A

muted

#79797C

Preview Lab

Preview with #142A51

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

Preview Lab → · Contrast checker → · Palette generator →