#143848#143848

#143848 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.050 H 230.2°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#143848
RGB	rgb(20, 56, 72)
HSL	hsl(198, 57%, 18%)
HSV	hsv(198, 72%, 28%)
CMYK	cmyk(72.2%, 22.2%, 0%, 71.8%)
CIE-LAB	lab(21.74, -6.95, -13.66)
CIE-LCH	lch(21.74, 15.33, 243.03°)
OKLab	oklab(32.24% -0.0318 -0.0382)
OKLCH	oklch(32.24% 0.05 230.2)
XYZ	xyz(2.8719, 3.4446, 6.6432)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143848 #482414

analogous

#14483E #143848 #141E48

triadic

#143848 #481438 #384814

tetradic

#143848 #3E1448 #482414 #1E4814

square

#143848 #3E1448 #482414 #1E4814

split-complementary

#143848 #48141E #483E14

monochromatic

#071318 #071318 #143848 #215D78 #2F83A8

Accessibility & contrast

On white

12.43

#143848 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#143848 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143848

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143848	#FFFFFF	#000000	##FFFFFF
##143848	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303749

Deuteranopia (green-blind)

#293248

Tritanopia (blue-blind)

#003C3D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #143848;
/* rgb */ color: rgb(20, 56, 72);
/* oklch */ color: oklch(32.2% 0.050 230.2);

Tailwind

colors: {
  custom: {
    50: '#586e7b',
    500: '#143848',
    950: '#000000',
  },
}

SCSS

$custom: #143848;
$custom-light: #586e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#143848",
  "rgb": {
    "r": 20,
    "g": 56,
    "b": 72
  },
  "hsl": {
    "h": 198.462,
    "s": 56.522,
    "l": 18.039
  },
  "oklch": {
    "l": 0.32243,
    "c": 0.04973,
    "h": 230.2
  },
  "luminance": 0.03445
}

Semantic roles & 50–950 ramp

primary

#143848

secondary

#804E38

accent

#7748E0

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040709

muted

#797A7B

Preview Lab

Preview with #143848

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

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