#143660#143660

#143660 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.2% C 0.084 H 255.3°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#143660
RGB	rgb(20, 54, 96)
HSL	hsl(213, 66%, 23%)
HSV	hsv(213, 79%, 38%)
CMYK	cmyk(79.2%, 43.7%, 0%, 62.4%)
CIE-LAB	lab(22.41, 4.16, -28.50)
CIE-LCH	lch(22.41, 28.80, 278.31°)
OKLab	oklab(33.21% -0.0213 -0.0814)
OKLCH	oklch(33.21% 0.084 255.3)
XYZ	xyz(3.7182, 3.6312, 11.5690)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143660 #603E14

analogous

#145C60 #143660 #181460

triadic

#143660 #601436 #366014

tetradic

#143660 #60145C #603E14 #146018

square

#143660 #60145C #603E14 #146018

split-complementary

#143660 #601814 #5C6014

monochromatic

#050E19 #091A2D #143660 #1F5293 #296FC5

Accessibility & contrast

On white

12.16

#143660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#143660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143660

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143660	#FFFFFF	#000000	##FFFFFF
##143660	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#223962

Deuteranopia (green-blind)

#15325F

Tritanopia (blue-blind)

#004046

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143660;
/* rgb */ color: rgb(20, 54, 96);
/* oklch */ color: oklch(33.2% 0.084 255.3);

Tailwind

colors: {
  custom: {
    50: '#5e6c8d',
    500: '#143660',
    950: '#000000',
  },
}

SCSS

$custom: #143660;
$custom-light: #5e6c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#143660",
  "rgb": {
    "r": 20,
    "g": 54,
    "b": 96
  },
  "hsl": {
    "h": 213.158,
    "s": 65.517,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33213,
    "c": 0.08414,
    "h": 255.3
  },
  "luminance": 0.03632
}

Semantic roles & 50–950 ramp

primary

#143660

secondary

#986D38

accent

#9D3FE8

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #143660

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

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