#143544#143544

#143544 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.047 H 230.5°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#143544
RGB	rgb(20, 53, 68)
HSL	hsl(199, 55%, 17%)
HSV	hsv(199, 71%, 27%)
CMYK	cmyk(70.6%, 22.1%, 0%, 73.3%)
CIE-LAB	lab(20.49, -6.53, -12.91)
CIE-LCH	lch(20.49, 14.46, 243.17°)
OKLab	oklab(31.18% -0.0297 -0.0361)
OKLCH	oklch(31.18% 0.047 230.5)
XYZ	xyz(2.6046, 3.1120, 5.9311)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143544 #442314

analogous

#14443B #143544 #141D44

triadic

#143544 #441435 #354414

tetradic

#143544 #3B1444 #442314 #1D4414

square

#143544 #3B1444 #442314 #1D4414

split-complementary

#143544 #44141D #443B14

monochromatic

#071218 #071218 #143544 #225A73 #307FA3

Accessibility & contrast

On white

12.94

#143544 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#143544 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143544

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143544	#FFFFFF	#000000	##FFFFFF
##143544	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3445

Deuteranopia (green-blind)

#272F44

Tritanopia (blue-blind)

#00393A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #143544;
/* rgb */ color: rgb(20, 53, 68);
/* oklch */ color: oklch(31.2% 0.047 230.5);

Tailwind

colors: {
  custom: {
    50: '#586c78',
    500: '#143544',
    950: '#000000',
  },
}

SCSS

$custom: #143544;
$custom-light: #586c78;
$custom-dark: #000000;

JSON

{
  "hex": "#143544",
  "rgb": {
    "r": 20,
    "g": 53,
    "b": 68
  },
  "hsl": {
    "h": 198.75,
    "s": 54.545,
    "l": 17.255
  },
  "oklch": {
    "l": 0.31179,
    "c": 0.04676,
    "h": 230.5
  },
  "luminance": 0.03112
}

Semantic roles & 50–950 ramp

primary

#143544

secondary

#7C4D38

accent

#784ADE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #143544

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

Preview Lab → · Contrast checker → · Palette generator →