#144559#144559

#144559 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.8% C 0.061 H 229.3°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#144559
RGB	rgb(20, 69, 89)
HSL	hsl(197, 63%, 21%)
HSV	hsv(197, 78%, 35%)
CMYK	cmyk(77.5%, 22.5%, 0%, 65.1%)
CIE-LAB	lab(27.09, -8.70, -16.59)
CIE-LCH	lch(27.09, 18.73, 242.33°)
OKLab	oklab(36.78% -0.0401 -0.0465)
OKLCH	oklch(36.78% 0.061 229.3)
XYZ	xyz(4.2191, 5.1258, 10.2163)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144559 #592814

analogous

#14594B #144559 #142359

triadic

#144559 #591445 #455914

tetradic

#144559 #4B1459 #592814 #235914

square

#144559 #4B1459 #592814 #235914

split-complementary

#144559 #591423 #594B14

monochromatic

#061319 #091E27 #144559 #1F6C8B #2A92BD

Accessibility & contrast

On white

10.37

#144559 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#144559 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144559

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144559	#FFFFFF	#000000	##FFFFFF
##144559	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B445A

Deuteranopia (green-blind)

#313D59

Tritanopia (blue-blind)

#004B4C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #144559;
/* rgb */ color: rgb(20, 69, 89);
/* oklch */ color: oklch(36.8% 0.061 229.3);

Tailwind

colors: {
  custom: {
    50: '#5d7888',
    500: '#144559',
    950: '#000000',
  },
}

SCSS

$custom: #144559;
$custom-light: #5d7888;
$custom-dark: #000000;

JSON

{
  "hex": "#144559",
  "rgb": {
    "r": 20,
    "g": 69,
    "b": 89
  },
  "hsl": {
    "h": 197.391,
    "s": 63.303,
    "l": 21.373
  },
  "oklch": {
    "l": 0.36776,
    "c": 0.06143,
    "h": 229.3
  },
  "luminance": 0.05126
}

Semantic roles & 50–950 ramp

primary

#144559

secondary

#915238

accent

#7141E6

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #144559

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

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