#143441#143441

#143441 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.7% C 0.044 H 227.5°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#143441
RGB	rgb(20, 52, 65)
HSL	hsl(197, 53%, 17%)
HSV	hsv(197, 69%, 25%)
CMYK	cmyk(69.2%, 20%, 0%, 74.5%)
CIE-LAB	lab(19.99, -7.02, -11.64)
CIE-LCH	lch(19.99, 13.59, 238.92°)
OKLab	oklab(30.73% -0.0298 -0.0325)
OKLCH	oklch(30.73% 0.044 227.5)
XYZ	xyz(2.4702, 2.9861, 5.4462)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143441 #412114

analogous

#144138 #143441 #141E41

triadic

#143441 #411434 #344114

tetradic

#143441 #381441 #412114 #1E4114

square

#143441 #381441 #412114 #1E4114

split-complementary

#143441 #41141E #413814

monochromatic

#071317 #071317 #143441 #225970 #317F9F

Accessibility & contrast

On white

13.15

#143441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#143441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143441

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143441	#FFFFFF	#000000	##FFFFFF
##143441	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3342

Deuteranopia (green-blind)

#272E41

Tritanopia (blue-blind)

#003838

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #143441;
/* rgb */ color: rgb(20, 52, 65);
/* oklch */ color: oklch(30.7% 0.044 227.5);

Tailwind

colors: {
  custom: {
    50: '#576b75',
    500: '#143441',
    950: '#000000',
  },
}

SCSS

$custom: #143441;
$custom-light: #576b75;
$custom-dark: #000000;

JSON

{
  "hex": "#143441",
  "rgb": {
    "r": 20,
    "g": 52,
    "b": 65
  },
  "hsl": {
    "h": 197.333,
    "s": 52.941,
    "l": 16.667
  },
  "oklch": {
    "l": 0.30734,
    "c": 0.04405,
    "h": 227.5
  },
  "luminance": 0.02986
}

Semantic roles & 50–950 ramp

primary

#143441

secondary

#794B38

accent

#754BDC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #143441

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

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