#143555#143555

#143555 is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.069 H 250.2°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#143555
RGB	rgb(20, 53, 85)
HSL	hsl(210, 62%, 21%)
HSV	hsv(210, 76%, 33%)
CMYK	cmyk(76.5%, 37.6%, 0%, 66.7%)
CIE-LAB	lab(21.40, 0.27, -22.87)
CIE-LCH	lch(21.40, 22.87, 270.68°)
OKLab	oklab(32.2% -0.0233 -0.0649)
OKLCH	oklch(32.2% 0.069 250.2)
XYZ	xyz(3.2007, 3.3505, 9.0706)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143555 #553414

analogous

#145554 #143555 #141555

triadic

#143555 #551435 #355514

tetradic

#143555 #541455 #553414 #155514

square

#143555 #541455 #553414 #155514

split-complementary

#143555 #551415 #555414

monochromatic

#060F19 #081623 #143555 #205487 #2B73B8

Accessibility & contrast

On white

12.57

#143555 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#143555 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143555

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143555	#FFFFFF	#000000	##FFFFFF
##143555	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273756

Deuteranopia (green-blind)

#1D3154

Tritanopia (blue-blind)

#003D41

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #143555;
/* rgb */ color: rgb(20, 53, 85);
/* oklch */ color: oklch(32.2% 0.069 250.2);

Tailwind

colors: {
  custom: {
    50: '#5b6b85',
    500: '#143555',
    950: '#000000',
  },
}

SCSS

$custom: #143555;
$custom-light: #5b6b85;
$custom-dark: #000000;

JSON

{
  "hex": "#143555",
  "rgb": {
    "r": 20,
    "g": 53,
    "b": 85
  },
  "hsl": {
    "h": 209.538,
    "s": 61.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32196,
    "c": 0.069,
    "h": 250.2
  },
  "luminance": 0.03351
}

Semantic roles & 50–950 ramp

primary

#143555

secondary

#8D6238

accent

#9343E5

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #143555

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

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