#144A58#144A58

#144A58 is a dark, muted cyan. Relative luminance 0.058; OKLCH L 38.1% C 0.059 H 218.8°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#144A58
RGB	rgb(20, 74, 88)
HSL	hsl(192, 63%, 21%)
HSV	hsv(192, 77%, 35%)
CMYK	cmyk(77.3%, 15.9%, 0%, 65.5%)
CIE-LAB	lab(28.77, -12.13, -13.35)
CIE-LCH	lch(28.77, 18.04, 227.73°)
OKLab	oklab(38.11% -0.0463 -0.0373)
OKLCH	oklch(38.11% 0.059 218.8)
XYZ	xyz(4.4980, 5.7503, 10.1035)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A58 #582214

analogous

#145844 #144A58 #142858

triadic

#144A58 #58144A #4A5814

tetradic

#144A58 #441458 #582214 #285814

square

#144A58 #441458 #582214 #285814

split-complementary

#144A58 #581428 #584414

monochromatic

#061519 #092026 #144A58 #1F748A #2B9EBC

Accessibility & contrast

On white

9.77

#144A58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#144A58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A58

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A58	#FFFFFF	#000000	##FFFFFF
##144A58	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414859

Deuteranopia (green-blind)

#384158

Tritanopia (blue-blind)

#004F4E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #144a58;
/* rgb */ color: rgb(20, 74, 88);
/* oklch */ color: oklch(38.1% 0.059 218.8);

Tailwind

colors: {
  custom: {
    50: '#5d7c87',
    500: '#144a58',
    950: '#000000',
  },
}

SCSS

$custom: #144a58;
$custom-light: #5d7c87;
$custom-dark: #000000;

JSON

{
  "hex": "#144a58",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 88
  },
  "hsl": {
    "h": 192.353,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.3811,
    "c": 0.05942,
    "h": 218.8
  },
  "luminance": 0.05751
}

Semantic roles & 50–950 ramp

primary

#144A58

secondary

#904A38

accent

#6442E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #144A58

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

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