#143649#143649

#143649 is a dark, muted cyan. Relative luminance 0.033; OKLCH L 31.7% C 0.052 H 236.2°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#143649
RGB	rgb(20, 54, 73)
HSL	hsl(202, 57%, 18%)
HSV	hsv(202, 73%, 29%)
CMYK	cmyk(72.6%, 26%, 0%, 71.4%)
CIE-LAB	lab(21.09, -5.25, -15.35)
CIE-LCH	lch(21.09, 16.22, 251.11°)
OKLab	oklab(31.74% -0.0289 -0.0431)
OKLCH	oklch(31.74% 0.052 236.2)
XYZ	xyz(2.8098, 3.2678, 6.7847)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143649 #492714

analogous

#144941 #143649 #141C49

triadic

#143649 #491436 #364914

tetradic

#143649 #411449 #492714 #1C4914

square

#143649 #411449 #492714 #1C4914

split-complementary

#143649 #49141C #494114

monochromatic

#071218 #071219 #143649 #215A79 #2E7DA9

Accessibility & contrast

On white

12.70

#143649 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#143649 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143649

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143649	#FFFFFF	#000000	##FFFFFF
##143649	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D364A

Deuteranopia (green-blind)

#263049

Tritanopia (blue-blind)

#003B3C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #143649;
/* rgb */ color: rgb(20, 54, 73);
/* oklch */ color: oklch(31.7% 0.052 236.2);

Tailwind

colors: {
  custom: {
    50: '#596c7b',
    500: '#143649',
    950: '#000000',
  },
}

SCSS

$custom: #143649;
$custom-light: #596c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#143649",
  "rgb": {
    "r": 20,
    "g": 54,
    "b": 73
  },
  "hsl": {
    "h": 201.509,
    "s": 56.989,
    "l": 18.235
  },
  "oklch": {
    "l": 0.31736,
    "c": 0.05187,
    "h": 236.2
  },
  "luminance": 0.03268
}

Semantic roles & 50–950 ramp

primary

#143649

secondary

#815238

accent

#7E48E0

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #143649

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

Preview Lab → · Contrast checker → · Palette generator →