#143966#143966

#143966 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.4% C 0.089 H 255.2°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#143966
RGB	rgb(20, 57, 102)
HSL	hsl(213, 67%, 24%)
HSV	hsv(213, 80%, 40%)
CMYK	cmyk(80.4%, 44.1%, 0%, 60%)
CIE-LAB	lab(23.78, 4.57, -30.21)
CIE-LCH	lch(23.78, 30.56, 278.61°)
OKLab	oklab(34.41% -0.0228 -0.0864)
OKLCH	oklch(34.41% 0.089 255.2)
XYZ	xyz(4.1490, 4.0338, 13.1277)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143966 #664114

analogous

#146266 #143966 #181466

triadic

#143966 #661439 #396614

tetradic

#143966 #661462 #664114 #146618

square

#143966 #661462 #664114 #146618

split-complementary

#143966 #661814 #626614

monochromatic

#050E1A #0A1C33 #143966 #1E5699 #2872CC

Accessibility & contrast

On white

11.62

#143966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#143966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143966

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143966	#FFFFFF	#000000	##FFFFFF
##143966	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#233D68

Deuteranopia (green-blind)

#153565

Tritanopia (blue-blind)

#00444A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #143966;
/* rgb */ color: rgb(20, 57, 102);
/* oklch */ color: oklch(34.4% 0.089 255.2);

Tailwind

colors: {
  custom: {
    50: '#5f6e92',
    500: '#143966',
    950: '#000000',
  },
}

SCSS

$custom: #143966;
$custom-light: #5f6e92;
$custom-dark: #000000;

JSON

{
  "hex": "#143966",
  "rgb": {
    "r": 20,
    "g": 57,
    "b": 102
  },
  "hsl": {
    "h": 212.927,
    "s": 67.213,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34405,
    "c": 0.08934,
    "h": 255.2
  },
  "luminance": 0.04034
}

Semantic roles & 50–950 ramp

primary

#143966

secondary

#9D7039

accent

#9C3EEA

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05070D

muted

#797A7E

Preview Lab

Preview with #143966

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

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