#144A7B#144A7B

#144A7B is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.1% C 0.099 H 250.2°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#144A7B
RGB	rgb(20, 74, 123)
HSL	hsl(209, 72%, 28%)
HSV	hsv(209, 84%, 48%)
CMYK	cmyk(83.7%, 39.8%, 0%, 51.8%)
CIE-LAB	lab(30.58, 1.68, -32.71)
CIE-LCH	lch(30.58, 32.76, 272.95°)
OKLab	oklab(40.14% -0.0336 -0.0934)
OKLCH	oklch(40.14% 0.099 250.2)
XYZ	xyz(6.3111, 6.4756, 19.6523)
Luminance	0.0648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A7B #7B4514

analogous

#147B78 #144A7B #14167B

triadic

#144A7B #7B144A #4A7B14

tetradic

#144A7B #78147B #7B4514 #167B14

square

#144A7B #78147B #7B4514 #167B14

split-complementary

#144A7B #7B1416 #7B7814

monochromatic

#04101A #0B2A46 #144A7B #1D6AB0 #2D89DD

Accessibility & contrast

On white

9.15

#144A7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#144A7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A7B

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A7B	#FFFFFF	#000000	##FFFFFF
##144A7B	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334D7D

Deuteranopia (green-blind)

#22447A

Tritanopia (blue-blind)

#00565C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #144a7b;
/* rgb */ color: rgb(20, 74, 123);
/* oklch */ color: oklch(40.1% 0.099 250.2);

Tailwind

colors: {
  custom: {
    50: '#647ca1',
    500: '#144a7b',
    950: '#000000',
  },
}

SCSS

$custom: #144a7b;
$custom-light: #647ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#144a7b",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 123
  },
  "hsl": {
    "h": 208.544,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40138,
    "c": 0.09923,
    "h": 250.2
  },
  "luminance": 0.06476
}

Semantic roles & 50–950 ramp

primary

#144A7B

secondary

#B1733A

accent

#8F39EF

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090F

muted

#7A7B7E

Preview Lab

Preview with #144A7B

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

Preview Lab → · Contrast checker → · Palette generator →