#144457#144457

#144457 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.4% C 0.060 H 228.4°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#144457
RGB	rgb(20, 68, 87)
HSL	hsl(197, 63%, 21%)
HSV	hsv(197, 77%, 34%)
CMYK	cmyk(77%, 21.8%, 0%, 65.9%)
CIE-LAB	lab(26.65, -8.84, -15.97)
CIE-LCH	lch(26.65, 18.25, 241.04°)
OKLab	oklab(36.39% -0.0398 -0.0448)
OKLCH	oklch(36.39% 0.06 228.4)
XYZ	xyz(4.0752, 4.9706, 9.7596)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144457 #572714

analogous

#145748 #144457 #142257

triadic

#144457 #571444 #445714

tetradic

#144457 #481457 #572714 #225714

square

#144457 #481457 #572714 #225714

split-complementary

#144457 #571422 #574814

monochromatic

#061319 #091D25 #144457 #1F6B89 #2B92BB

Accessibility & contrast

On white

10.53

#144457 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#144457 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144457

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144457	#FFFFFF	#000000	##FFFFFF
##144457	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4358

Deuteranopia (green-blind)

#313C57

Tritanopia (blue-blind)

#00494A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #144457;
/* rgb */ color: rgb(20, 68, 87);
/* oklch */ color: oklch(36.4% 0.060 228.4);

Tailwind

colors: {
  custom: {
    50: '#5c7886',
    500: '#144457',
    950: '#000000',
  },
}

SCSS

$custom: #144457;
$custom-light: #5c7886;
$custom-dark: #000000;

JSON

{
  "hex": "#144457",
  "rgb": {
    "r": 20,
    "g": 68,
    "b": 87
  },
  "hsl": {
    "h": 197.015,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.36394,
    "c": 0.0599,
    "h": 228.4
  },
  "luminance": 0.04971
}

Semantic roles & 50–950 ramp

primary

#144457

secondary

#8F5138

accent

#7142E6

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #144457

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

Preview Lab → · Contrast checker → · Palette generator →