#143766#143766

#143766 is a dark, moderate cyan. Relative luminance 0.038; OKLCH L 33.9% C 0.092 H 256.9°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#143766
RGB	rgb(20, 55, 102)
HSL	hsl(214, 67%, 24%)
HSV	hsv(214, 80%, 40%)
CMYK	cmyk(80.4%, 46.1%, 0%, 60%)
CIE-LAB	lab(23.13, 5.98, -31.25)
CIE-LCH	lch(23.13, 31.82, 280.84°)
OKLab	oklab(33.9% -0.0209 -0.0895)
OKLCH	oklch(33.9% 0.092 256.9)
XYZ	xyz(4.0521, 3.8399, 13.0954)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143766 #664314

analogous

#146066 #143766 #1A1466

triadic

#143766 #661437 #376614

tetradic

#143766 #661460 #664314 #14661A

square

#143766 #661460 #664314 #14661A

split-complementary

#143766 #661A14 #606614

monochromatic

#050E1A #0A1B33 #143766 #1E5399 #286ECC

Accessibility & contrast

On white

11.88

#143766 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#143766 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143766

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143766	#FFFFFF	#000000	##FFFFFF
##143766	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3B68

Deuteranopia (green-blind)

#103465

Tritanopia (blue-blind)

#004249

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #143766;
/* rgb */ color: rgb(20, 55, 102);
/* oklch */ color: oklch(33.9% 0.092 256.9);

Tailwind

colors: {
  custom: {
    50: '#5f6d92',
    500: '#143766',
    950: '#000000',
  },
}

SCSS

$custom: #143766;
$custom-light: #5f6d92;
$custom-dark: #000000;

JSON

{
  "hex": "#143766",
  "rgb": {
    "r": 20,
    "g": 55,
    "b": 102
  },
  "hsl": {
    "h": 214.39,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33902,
    "c": 0.09186,
    "h": 256.9
  },
  "luminance": 0.0384
}

Semantic roles & 50–950 ramp

primary

#143766

secondary

#9D7239

accent

#A13EEA

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05070D

muted

#797A7E

Preview Lab

Preview with #143766

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

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