#144B7D#144B7D

#144B7D is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.5% C 0.101 H 250.3°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#144B7D
RGB	rgb(20, 75, 125)
HSL	hsl(209, 72%, 28%)
HSV	hsv(209, 84%, 49%)
CMYK	cmyk(84%, 40%, 0%, 51%)
CIE-LAB	lab(31.02, 1.84, -33.26)
CIE-LCH	lch(31.02, 33.31, 273.17°)
OKLab	oklab(40.52% -0.034 -0.095)
OKLCH	oklch(40.52% 0.101 250.3)
XYZ	xyz(6.5048, 6.6607, 20.3409)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B7D #7D4614

analogous

#147D7A #144B7D #14177D

triadic

#144B7D #7D144B #4B7D14

tetradic

#144B7D #7A147D #7D4614 #177D14

square

#144B7D #7A147D #7D4614 #177D14

split-complementary

#144B7D #7D1417 #7D7A14

monochromatic

#04101A #0C2B48 #144B7D #1C6BB2 #2E8ADE

Accessibility & contrast

On white

9.00

#144B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#144B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B7D

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B7D	#FFFFFF	#000000	##FFFFFF
##144B7D	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334E7F

Deuteranopia (green-blind)

#22457C

Tritanopia (blue-blind)

#00575E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #144b7d;
/* rgb */ color: rgb(20, 75, 125);
/* oklch */ color: oklch(40.5% 0.101 250.3);

Tailwind

colors: {
  custom: {
    50: '#647ca3',
    500: '#144b7d',
    950: '#000000',
  },
}

SCSS

$custom: #144b7d;
$custom-light: #647ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#144b7d",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 125
  },
  "hsl": {
    "h": 208.571,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40521,
    "c": 0.10086,
    "h": 250.3
  },
  "luminance": 0.06662
}

Semantic roles & 50–950 ramp

primary

#144B7D

secondary

#B2743A

accent

#9039EF

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #144B7D

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

Preview Lab → · Contrast checker → · Palette generator →