#144558#144558

#144558 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.7% C 0.060 H 227.9°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#144558
RGB	rgb(20, 69, 88)
HSL	hsl(197, 63%, 21%)
HSV	hsv(197, 77%, 35%)
CMYK	cmyk(77.3%, 21.6%, 0%, 65.5%)
CIE-LAB	lab(27.04, -9.08, -16.01)
CIE-LCH	lch(27.04, 18.41, 240.44°)
OKLab	oklab(36.72% -0.0405 -0.0449)
OKLCH	oklch(36.72% 0.06 227.9)
XYZ	xyz(4.1774, 5.1091, 9.9966)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144558 #582714

analogous

#145849 #144558 #142358

triadic

#144558 #581445 #455814

tetradic

#144558 #491458 #582714 #235814

square

#144558 #491458 #582714 #235814

split-complementary

#144558 #581423 #584914

monochromatic

#061419 #091E26 #144558 #1F6C8A #2B93BC

Accessibility & contrast

On white

10.39

#144558 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#144558 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144558

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144558	#FFFFFF	#000000	##FFFFFF
##144558	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4459

Deuteranopia (green-blind)

#323D58

Tritanopia (blue-blind)

#004A4B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #144558;
/* rgb */ color: rgb(20, 69, 88);
/* oklch */ color: oklch(36.7% 0.060 227.9);

Tailwind

colors: {
  custom: {
    50: '#5c7887',
    500: '#144558',
    950: '#000000',
  },
}

SCSS

$custom: #144558;
$custom-light: #5c7887;
$custom-dark: #000000;

JSON

{
  "hex": "#144558",
  "rgb": {
    "r": 20,
    "g": 69,
    "b": 88
  },
  "hsl": {
    "h": 196.765,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.36723,
    "c": 0.06047,
    "h": 227.9
  },
  "luminance": 0.0511
}

Semantic roles & 50–950 ramp

primary

#144558

secondary

#905038

accent

#7042E6

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #144558

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

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