#143647#143647

#143647 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.6% C 0.050 H 233.2°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#143647
RGB	rgb(20, 54, 71)
HSL	hsl(200, 56%, 18%)
HSV	hsv(200, 72%, 28%)
CMYK	cmyk(71.8%, 23.9%, 0%, 72.2%)
CIE-LAB	lab(20.99, -6.03, -14.16)
CIE-LCH	lch(20.99, 15.39, 246.93°)
OKLab	oklab(31.62% -0.0297 -0.0397)
OKLCH	oklch(31.62% 0.05 233.2)
XYZ	xyz(2.7445, 3.2417, 6.4411)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143647 #472514

analogous

#14473E #143647 #141C47

triadic

#143647 #471436 #364714

tetradic

#143647 #3E1447 #472514 #1C4714

square

#143647 #3E1447 #472514 #1C4714

split-complementary

#143647 #47141C #473E14

monochromatic

#071218 #071218 #143647 #215A77 #2F7FA6

Accessibility & contrast

On white

12.74

#143647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#143647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143647

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143647	#FFFFFF	#000000	##FFFFFF
##143647	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3548

Deuteranopia (green-blind)

#273047

Tritanopia (blue-blind)

#003B3C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #143647;
/* rgb */ color: rgb(20, 54, 71);
/* oklch */ color: oklch(31.6% 0.050 233.2);

Tailwind

colors: {
  custom: {
    50: '#586d7a',
    500: '#143647',
    950: '#000000',
  },
}

SCSS

$custom: #143647;
$custom-light: #586d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#143647",
  "rgb": {
    "r": 20,
    "g": 54,
    "b": 71
  },
  "hsl": {
    "h": 200,
    "s": 56.044,
    "l": 17.843
  },
  "oklch": {
    "l": 0.31625,
    "c": 0.04956,
    "h": 233.2
  },
  "luminance": 0.03242
}

Semantic roles & 50–950 ramp

primary

#143647

secondary

#7F4F38

accent

#7B48DF

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040709

muted

#797A7B

Preview Lab

Preview with #143647

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

Preview Lab → · Contrast checker → · Palette generator →