#144A57#144A57

#144A57 is a dark, muted cyan. Relative luminance 0.057; OKLCH L 38.1% C 0.059 H 217.3°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#144A57
RGB	rgb(20, 74, 87)
HSL	hsl(192, 63%, 21%)
HSV	hsv(192, 77%, 34%)
CMYK	cmyk(77%, 14.9%, 0%, 65.9%)
CIE-LAB	lab(28.73, -12.50, -12.77)
CIE-LCH	lch(28.73, 17.87, 225.60°)
OKLab	oklab(38.06% -0.0467 -0.0356)
OKLCH	oklch(38.06% 0.059 217.3)
XYZ	xyz(4.4568, 5.7339, 9.8868)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A57 #572114

analogous

#145742 #144A57 #142857

triadic

#144A57 #57144A #4A5714

tetradic

#144A57 #421457 #572114 #285714

square

#144A57 #421457 #572114 #285714

split-complementary

#144A57 #571428 #574214

monochromatic

#061519 #092025 #144A57 #1F7489 #2B9FBB

Accessibility & contrast

On white

9.78

#144A57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#144A57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A57

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A57	#FFFFFF	#000000	##FFFFFF
##144A57	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414858

Deuteranopia (green-blind)

#384157

Tritanopia (blue-blind)

#004F4E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #144a57;
/* rgb */ color: rgb(20, 74, 87);
/* oklch */ color: oklch(38.1% 0.059 217.3);

Tailwind

colors: {
  custom: {
    50: '#5d7c86',
    500: '#144a57',
    950: '#000000',
  },
}

SCSS

$custom: #144a57;
$custom-light: #5d7c86;
$custom-dark: #000000;

JSON

{
  "hex": "#144a57",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 87
  },
  "hsl": {
    "h": 191.642,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38061,
    "c": 0.05877,
    "h": 217.3
  },
  "luminance": 0.05734
}

Semantic roles & 50–950 ramp

primary

#144A57

secondary

#8F4938

accent

#6242E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #144A57

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

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