#144A5B#144A5B

#144A5B is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.3% C 0.062 H 223.2°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#144A5B
RGB	rgb(20, 74, 91)
HSL	hsl(194, 64%, 22%)
HSV	hsv(194, 78%, 36%)
CMYK	cmyk(78%, 18.7%, 0%, 64.3%)
CIE-LAB	lab(28.91, -11.02, -15.08)
CIE-LCH	lch(28.91, 18.67, 233.84°)
OKLab	oklab(38.26% -0.0449 -0.0422)
OKLCH	oklch(38.26% 0.062 223.2)
XYZ	xyz(4.6248, 5.8011, 10.7715)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A5B #5B2514

analogous

#145B49 #144A5B #14275B

triadic

#144A5B #5B144A #4A5B14

tetradic

#144A5B #49145B #5B2514 #275B14

square

#144A5B #49145B #5B2514 #275B14

split-complementary

#144A5B #5B1427 #5B4914

monochromatic

#061419 #092129 #144A5B #1F738D #2A9CBF

Accessibility & contrast

On white

9.72

#144A5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#144A5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A5B

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A5B	#FFFFFF	#000000	##FFFFFF
##144A5B	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40485C

Deuteranopia (green-blind)

#37415B

Tritanopia (blue-blind)

#004F4F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #144a5b;
/* rgb */ color: rgb(20, 74, 91);
/* oklch */ color: oklch(38.3% 0.062 223.2);

Tailwind

colors: {
  custom: {
    50: '#5d7c89',
    500: '#144a5b',
    950: '#000000',
  },
}

SCSS

$custom: #144a5b;
$custom-light: #5d7c89;
$custom-dark: #000000;

JSON

{
  "hex": "#144a5b",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 91
  },
  "hsl": {
    "h": 194.366,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.38259,
    "c": 0.06164,
    "h": 223.2
  },
  "luminance": 0.05802
}

Semantic roles & 50–950 ramp

primary

#144A5B

secondary

#934E38

accent

#6941E7

background

#F5F7F8

surface

#E9EEF0

border

#C5C9CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #144A5B

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

Preview Lab → · Contrast checker → · Palette generator →