#143866#143866

#143866 is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 34.2% C 0.091 H 256.1°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#143866
RGB	rgb(20, 56, 102)
HSL	hsl(214, 67%, 24%)
HSV	hsv(214, 80%, 40%)
CMYK	cmyk(80.4%, 45.1%, 0%, 60%)
CIE-LAB	lab(23.46, 5.28, -30.73)
CIE-LCH	lch(23.46, 31.18, 279.74°)
OKLab	oklab(34.15% -0.0218 -0.0879)
OKLCH	oklch(34.15% 0.091 256.1)
XYZ	xyz(4.1001, 3.9359, 13.1114)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143866 #664214

analogous

#146166 #143866 #191466

triadic

#143866 #661438 #386614

tetradic

#143866 #661461 #664214 #146619

square

#143866 #661461 #664214 #146619

split-complementary

#143866 #661914 #616614

monochromatic

#050E1A #0A1C33 #143866 #1E5499 #2870CC

Accessibility & contrast

On white

11.75

#143866 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#143866 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143866

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143866	#FFFFFF	#000000	##FFFFFF
##143866	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213C68

Deuteranopia (green-blind)

#133465

Tritanopia (blue-blind)

#00434A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #143866;
/* rgb */ color: rgb(20, 56, 102);
/* oklch */ color: oklch(34.2% 0.091 256.1);

Tailwind

colors: {
  custom: {
    50: '#5f6e92',
    500: '#143866',
    950: '#000000',
  },
}

SCSS

$custom: #143866;
$custom-light: #5f6e92;
$custom-dark: #000000;

JSON

{
  "hex": "#143866",
  "rgb": {
    "r": 20,
    "g": 56,
    "b": 102
  },
  "hsl": {
    "h": 213.659,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34153,
    "c": 0.09059,
    "h": 256.1
  },
  "luminance": 0.03936
}

Semantic roles & 50–950 ramp

primary

#143866

secondary

#9D7139

accent

#9E3EEA

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05070D

muted

#797A7E

Preview Lab

Preview with #143866

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

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