#144557#144557

#144557 is a dark, muted cyan. Relative luminance 0.051; OKLCH L 36.7% C 0.060 H 226.6°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#144557
RGB	rgb(20, 69, 87)
HSL	hsl(196, 63%, 21%)
HSV	hsv(196, 77%, 34%)
CMYK	cmyk(77%, 20.7%, 0%, 65.9%)
CIE-LAB	lab(27.00, -9.46, -15.44)
CIE-LCH	lch(27.00, 18.11, 238.49°)
OKLab	oklab(36.67% -0.0409 -0.0432)
OKLCH	oklch(36.67% 0.06 226.6)
XYZ	xyz(4.1362, 5.0926, 9.7800)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144557 #572614

analogous

#145747 #144557 #142357

triadic

#144557 #571445 #455714

tetradic

#144557 #471457 #572614 #235714

square

#144557 #471457 #572614 #235714

split-complementary

#144557 #571423 #574714

monochromatic

#061419 #091E25 #144557 #1F6C89 #2B94BB

Accessibility & contrast

On white

10.40

#144557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#144557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144557

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144557	#FFFFFF	#000000	##FFFFFF
##144557	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4458

Deuteranopia (green-blind)

#323D57

Tritanopia (blue-blind)

#004A4B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #144557;
/* rgb */ color: rgb(20, 69, 87);
/* oklch */ color: oklch(36.7% 0.060 226.6);

Tailwind

colors: {
  custom: {
    50: '#5c7886',
    500: '#144557',
    950: '#000000',
  },
}

SCSS

$custom: #144557;
$custom-light: #5c7886;
$custom-dark: #000000;

JSON

{
  "hex": "#144557",
  "rgb": {
    "r": 20,
    "g": 69,
    "b": 87
  },
  "hsl": {
    "h": 196.119,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.36671,
    "c": 0.05955,
    "h": 226.6
  },
  "luminance": 0.05093
}

Semantic roles & 50–950 ramp

primary

#144557

secondary

#8F4F38

accent

#6E42E6

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #144557

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

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