#143656#143656

#143656 is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.5% C 0.069 H 249.6°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#143656
RGB	rgb(20, 54, 86)
HSL	hsl(209, 62%, 21%)
HSV	hsv(209, 77%, 34%)
CMYK	cmyk(76.7%, 37.2%, 0%, 66.3%)
CIE-LAB	lab(21.79, -0.01, -22.91)
CIE-LCH	lch(21.79, 22.91, 269.98°)
OKLab	oklab(32.53% -0.0241 -0.065)
OKLCH	oklch(32.53% 0.069 249.6)
XYZ	xyz(3.2867, 3.4586, 9.2966)
Luminance	0.0346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143656 #563414

analogous

#145655 #143656 #141556

triadic

#143656 #561436 #365614

tetradic

#143656 #551456 #563414 #155614

square

#143656 #551456 #563414 #155614

split-complementary

#143656 #561415 #565514

monochromatic

#061019 #081724 #143656 #205588 #2B74B9

Accessibility & contrast

On white

12.41

#143656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#143656 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143656

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143656	#FFFFFF	#000000	##FFFFFF
##143656	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283857

Deuteranopia (green-blind)

#1E3155

Tritanopia (blue-blind)

#003E42

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #143656;
/* rgb */ color: rgb(20, 54, 86);
/* oklch */ color: oklch(32.5% 0.069 249.6);

Tailwind

colors: {
  custom: {
    50: '#5b6c86',
    500: '#143656',
    950: '#000000',
  },
}

SCSS

$custom: #143656;
$custom-light: #5b6c86;
$custom-dark: #000000;

JSON

{
  "hex": "#143656",
  "rgb": {
    "r": 20,
    "g": 54,
    "b": 86
  },
  "hsl": {
    "h": 209.091,
    "s": 62.264,
    "l": 20.784
  },
  "oklch": {
    "l": 0.32528,
    "c": 0.06936,
    "h": 249.6
  },
  "luminance": 0.03459
}

Semantic roles & 50–950 ramp

primary

#143656

secondary

#8E6238

accent

#9142E5

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #143656

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

Preview Lab → · Contrast checker → · Palette generator →