#143653#143653

#143653 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.3% C 0.065 H 247.3°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#143653
RGB	rgb(20, 54, 83)
HSL	hsl(208, 61%, 20%)
HSV	hsv(208, 76%, 33%)
CMYK	cmyk(75.9%, 34.9%, 0%, 67.5%)
CIE-LAB	lab(21.62, -1.24, -21.19)
CIE-LCH	lch(21.62, 21.23, 266.65°)
OKLab	oklab(32.34% -0.0251 -0.06)
OKLCH	oklch(32.34% 0.065 247.3)
XYZ	xyz(3.1684, 3.4112, 8.6734)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143653 #533114

analogous

#145350 #143653 #141653

triadic

#143653 #531436 #365314

tetradic

#143653 #501453 #533114 #165314

square

#143653 #501453 #533114 #165314

split-complementary

#143653 #531416 #535014

monochromatic

#061019 #081622 #143653 #205684 #2C76B6

Accessibility & contrast

On white

12.48

#143653 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#143653 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143653

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143653	#FFFFFF	#000000	##FFFFFF
##143653	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293754

Deuteranopia (green-blind)

#203152

Tritanopia (blue-blind)

#003D40

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #143653;
/* rgb */ color: rgb(20, 54, 83);
/* oklch */ color: oklch(32.3% 0.065 247.3);

Tailwind

colors: {
  custom: {
    50: '#5b6c83',
    500: '#143653',
    950: '#000000',
  },
}

SCSS

$custom: #143653;
$custom-light: #5b6c83;
$custom-dark: #000000;

JSON

{
  "hex": "#143653",
  "rgb": {
    "r": 20,
    "g": 54,
    "b": 83
  },
  "hsl": {
    "h": 207.619,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.32335,
    "c": 0.06507,
    "h": 247.3
  },
  "luminance": 0.03412
}

Semantic roles & 50–950 ramp

primary

#143653

secondary

#8B5E38

accent

#8E44E4

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04070A

muted

#797A7C

Preview Lab

Preview with #143653

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

Preview Lab → · Contrast checker → · Palette generator →