#143450#143450

#143450 is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.6% C 0.063 H 247.7°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#143450
RGB	rgb(20, 52, 80)
HSL	hsl(208, 60%, 20%)
HSV	hsv(208, 75%, 31%)
CMYK	cmyk(75%, 35%, 0%, 68.6%)
CIE-LAB	lab(20.76, -1.09, -20.54)
CIE-LCH	lch(20.76, 20.57, 266.96°)
OKLab	oklab(31.61% -0.0238 -0.0581)
OKLCH	oklch(31.61% 0.063 247.7)
XYZ	xyz(2.9639, 3.1836, 8.0462)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143450 #503014

analogous

#14504E #143450 #141650

triadic

#143450 #501434 #345014

tetradic

#143450 #4E1450 #503014 #165014

square

#143450 #4E1450 #503014 #165014

split-complementary

#143450 #501416 #504E14

monochromatic

#061018 #08141F #143450 #205481 #2C74B2

Accessibility & contrast

On white

12.83

#143450 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#143450 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143450

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143450	#FFFFFF	#000000	##FFFFFF
##143450	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283551

Deuteranopia (green-blind)

#1F2F4F

Tritanopia (blue-blind)

#003B3E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #143450;
/* rgb */ color: rgb(20, 52, 80);
/* oklch */ color: oklch(31.6% 0.063 247.7);

Tailwind

colors: {
  custom: {
    50: '#5a6b81',
    500: '#143450',
    950: '#000000',
  },
}

SCSS

$custom: #143450;
$custom-light: #5a6b81;
$custom-dark: #000000;

JSON

{
  "hex": "#143450",
  "rgb": {
    "r": 20,
    "g": 52,
    "b": 80
  },
  "hsl": {
    "h": 208,
    "s": 60,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31605,
    "c": 0.06284,
    "h": 247.7
  },
  "luminance": 0.03184
}

Semantic roles & 50–950 ramp

primary

#143450

secondary

#885D38

accent

#8F45E3

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #143450

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

Preview Lab → · Contrast checker → · Palette generator →