#143047#143047

#143047 is a dark, muted cyan. Relative luminance 0.027; OKLCH L 30.0% C 0.054 H 245.8°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#143047
RGB	rgb(20, 48, 71)
HSL	hsl(207, 56%, 18%)
HSV	hsv(207, 72%, 28%)
CMYK	cmyk(71.8%, 32.4%, 0%, 72.2%)
CIE-LAB	lab(18.87, -1.97, -17.45)
CIE-LCH	lch(18.87, 17.56, 263.55°)
OKLab	oklab(29.95% -0.0221 -0.0492)
OKLCH	oklch(29.95% 0.054 245.8)
XYZ	xyz(2.4823, 2.7173, 6.3537)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143047 #472B14

analogous

#144744 #143047 #141647

triadic

#143047 #471430 #304714

tetradic

#143047 #441447 #472B14 #164714

square

#143047 #441447 #472B14 #164714

split-complementary

#143047 #471416 #474414

monochromatic

#071018 #071018 #143047 #215077 #2F71A6

Accessibility & contrast

On white

13.60

#143047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#143047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143047

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143047	#FFFFFF	#000000	##FFFFFF
##143047	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263148

Deuteranopia (green-blind)

#1F2C47

Tritanopia (blue-blind)

#003638

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #143047;
/* rgb */ color: rgb(20, 48, 71);
/* oklch */ color: oklch(30.0% 0.054 245.8);

Tailwind

colors: {
  custom: {
    50: '#58687a',
    500: '#143047',
    950: '#000000',
  },
}

SCSS

$custom: #143047;
$custom-light: #58687a;
$custom-dark: #000000;

JSON

{
  "hex": "#143047",
  "rgb": {
    "r": 20,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 207.059,
    "s": 56.044,
    "l": 17.843
  },
  "oklch": {
    "l": 0.29951,
    "c": 0.05396,
    "h": 245.8
  },
  "luminance": 0.02718
}

Semantic roles & 50–950 ramp

primary

#143047

secondary

#7F5838

accent

#8D48DF

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #143047

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

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