#144B7C#144B7C

#144B7C is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.5% C 0.100 H 249.9°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#144B7C
RGB	rgb(20, 75, 124)
HSL	hsl(208, 72%, 28%)
HSV	hsv(208, 84%, 49%)
CMYK	cmyk(83.9%, 39.5%, 0%, 51.4%)
CIE-LAB	lab(30.96, 1.43, -32.73)
CIE-LCH	lch(30.96, 32.76, 272.50°)
OKLab	oklab(40.46% -0.0342 -0.0934)
OKLCH	oklch(40.46% 0.1 249.9)
XYZ	xyz(6.4413, 6.6353, 20.0061)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B7C #7C4514

analogous

#147C79 #144B7C #14177C

triadic

#144B7C #7C144B #4B7C14

tetradic

#144B7C #79147C #7C4514 #177C14

square

#144B7C #79147C #7C4514 #177C14

split-complementary

#144B7C #7C1417 #7C7914

monochromatic

#04101A #0B2B47 #144B7C #1D6BB1 #2D8ADD

Accessibility & contrast

On white

9.02

#144B7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#144B7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B7C

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B7C	#FFFFFF	#000000	##FFFFFF
##144B7C	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344E7E

Deuteranopia (green-blind)

#23457B

Tritanopia (blue-blind)

#00575D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #144b7c;
/* rgb */ color: rgb(20, 75, 124);
/* oklch */ color: oklch(40.5% 0.100 249.9);

Tailwind

colors: {
  custom: {
    50: '#647ca2',
    500: '#144b7c',
    950: '#000000',
  },
}

SCSS

$custom: #144b7c;
$custom-light: #647ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#144b7c",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 124
  },
  "hsl": {
    "h": 208.269,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.40455,
    "c": 0.0995,
    "h": 249.9
  },
  "luminance": 0.06636
}

Semantic roles & 50–950 ramp

primary

#144B7C

secondary

#B2723A

accent

#8F39EF

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #144B7C

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

Preview Lab → · Contrast checker → · Palette generator →