#142563#142563

#142563 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.4% C 0.112 H 267.3°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#142563
RGB	rgb(20, 37, 99)
HSL	hsl(227, 66%, 23%)
HSV	hsv(227, 80%, 39%)
CMYK	cmyk(79.8%, 62.6%, 0%, 61.2%)
CIE-LAB	lab(17.33, 17.80, -38.66)
CIE-LCH	lch(17.33, 42.57, 294.73°)
OKLab	oklab(29.41% -0.0053 -0.1116)
OKLCH	oklch(29.41% 0.112 267.3)
XYZ	xyz(3.2014, 2.3724, 12.0911)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142563 #635214

analogous

#144C63 #142563 #2A1463

triadic

#142563 #631425 #256314

tetradic

#142563 #63144C #635214 #14632A

square

#142563 #63144C #635214 #14632A

split-complementary

#142563 #632A14 #4C6314

monochromatic

#050A19 #0A1230 #142563 #1E3896 #294BC9

Accessibility & contrast

On white

14.24

#142563 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#142563 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142563

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142563	#FFFFFF	#000000	##FFFFFF
##142563	1.00	14.24	1.47	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E65

Deuteranopia (green-blind)

#002762

Tritanopia (blue-blind)

#003540

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #142563;
/* rgb */ color: rgb(20, 37, 99);
/* oklch */ color: oklch(29.4% 0.112 267.3);

Tailwind

colors: {
  custom: {
    50: '#5f5f90',
    500: '#142563',
    950: '#000000',
  },
}

SCSS

$custom: #142563;
$custom-light: #5f5f90;
$custom-dark: #000000;

JSON

{
  "hex": "#142563",
  "rgb": {
    "r": 20,
    "g": 37,
    "b": 99
  },
  "hsl": {
    "h": 227.089,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.29407,
    "c": 0.11175,
    "h": 267.3
  },
  "luminance": 0.02373
}

Semantic roles & 50–950 ramp

primary

#142563

secondary

#9A8538

accent

#C53EE9

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05040C

muted

#7A797D

Preview Lab

Preview with #142563

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

Preview Lab → · Contrast checker → · Palette generator →