#143668#143668

#143668 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 33.8% C 0.096 H 258.3°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#143668
RGB	rgb(20, 54, 104)
HSL	hsl(216, 68%, 24%)
HSV	hsv(216, 81%, 41%)
CMYK	cmyk(80.8%, 48.1%, 0%, 59.2%)
CIE-LAB	lab(22.95, 7.54, -32.84)
CIE-LCH	lch(22.95, 33.69, 282.93°)
OKLab	oklab(33.8% -0.0195 -0.0942)
OKLCH	oklch(33.8% 0.096 258.3)
XYZ	xyz(4.1054, 3.7861, 13.6084)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143668 #684614

analogous

#146068 #143668 #1C1468

triadic

#143668 #681436 #366814

tetradic

#143668 #681460 #684614 #14681C

square

#143668 #681460 #684614 #14681C

split-complementary

#143668 #681C14 #606814

monochromatic

#050D1A #0A1B35 #143668 #1E519B #286BCF

Accessibility & contrast

On white

11.95

#143668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#143668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143668

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143668	#FFFFFF	#000000	##FFFFFF
##143668	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3B6A

Deuteranopia (green-blind)

#093367

Tritanopia (blue-blind)

#00424A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #143668;
/* rgb */ color: rgb(20, 54, 104);
/* oklch */ color: oklch(33.8% 0.096 258.3);

Tailwind

colors: {
  custom: {
    50: '#606c93',
    500: '#143668',
    950: '#000000',
  },
}

SCSS

$custom: #143668;
$custom-light: #606c93;
$custom-dark: #000000;

JSON

{
  "hex": "#143668",
  "rgb": {
    "r": 20,
    "g": 54,
    "b": 104
  },
  "hsl": {
    "h": 215.714,
    "s": 67.742,
    "l": 24.314
  },
  "oklch": {
    "l": 0.33804,
    "c": 0.09615,
    "h": 258.3
  },
  "luminance": 0.03787
}

Semantic roles & 50–950 ramp

primary

#143668

secondary

#9F7639

accent

#A43DEB

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #143668

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

Preview Lab → · Contrast checker → · Palette generator →