#142663#142663

#142663 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.6% C 0.110 H 266.9°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#142663
RGB	rgb(20, 38, 99)
HSL	hsl(226, 66%, 23%)
HSV	hsv(226, 80%, 39%)
CMYK	cmyk(79.8%, 61.6%, 0%, 61.2%)
CIE-LAB	lab(17.62, 17.07, -38.19)
CIE-LCH	lch(17.62, 41.83, 294.09°)
OKLab	oklab(29.63% -0.0061 -0.1102)
OKLCH	oklch(29.63% 0.11 266.9)
XYZ	xyz(3.2329, 2.4354, 12.1017)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142663 #635114

analogous

#144D63 #142663 #291463

triadic

#142663 #631426 #266314

tetradic

#142663 #63144D #635114 #146329

square

#142663 #63144D #635114 #146329

split-complementary

#142663 #632914 #4D6314

monochromatic

#050A19 #0A1230 #142663 #1E3A96 #294DC9

Accessibility & contrast

On white

14.12

#142663 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#142663 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142663

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142663	#FFFFFF	#000000	##FFFFFF
##142663	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F65

Deuteranopia (green-blind)

#002862

Tritanopia (blue-blind)

#003540

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #142663;
/* rgb */ color: rgb(20, 38, 99);
/* oklch */ color: oklch(29.6% 0.110 266.9);

Tailwind

colors: {
  custom: {
    50: '#5f5f90',
    500: '#142663',
    950: '#000000',
  },
}

SCSS

$custom: #142663;
$custom-light: #5f5f90;
$custom-dark: #000000;

JSON

{
  "hex": "#142663",
  "rgb": {
    "r": 20,
    "g": 38,
    "b": 99
  },
  "hsl": {
    "h": 226.329,
    "s": 66.387,
    "l": 23.333
  },
  "oklch": {
    "l": 0.29626,
    "c": 0.11038,
    "h": 266.9
  },
  "luminance": 0.02436
}

Semantic roles & 50–950 ramp

primary

#142663

secondary

#9A8438

accent

#C23EE9

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #142663

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

Preview Lab → · Contrast checker → · Palette generator →