#144B7E#144B7E

#144B7E is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.6% C 0.102 H 250.8°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#144B7E
RGB	rgb(20, 75, 126)
HSL	hsl(209, 73%, 29%)
HSV	hsv(209, 84%, 49%)
CMYK	cmyk(84.1%, 40.5%, 0%, 50.6%)
CIE-LAB	lab(31.08, 2.25, -33.79)
CIE-LCH	lch(31.08, 33.86, 273.81°)
OKLab	oklab(40.59% -0.0337 -0.0965)
OKLCH	oklch(40.59% 0.102 250.8)
XYZ	xyz(6.5690, 6.6864, 20.6790)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B7E #7E4714

analogous

#147E7C #144B7E #14167E

triadic

#144B7E #7E144B #4B7E14

tetradic

#144B7E #7C147E #7E4714 #167E14

square

#144B7E #7C147E #7E4714 #167E14

split-complementary

#144B7E #7E1416 #7E7C14

monochromatic

#04101A #0C2C49 #144B7E #1C6AB3 #2E8ADE

Accessibility & contrast

On white

8.98

#144B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#144B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B7E

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B7E	#FFFFFF	#000000	##FFFFFF
##144B7E	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324E80

Deuteranopia (green-blind)

#21457D

Tritanopia (blue-blind)

#00575E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #144b7e;
/* rgb */ color: rgb(20, 75, 126);
/* oklch */ color: oklch(40.6% 0.102 250.8);

Tailwind

colors: {
  custom: {
    50: '#657ca4',
    500: '#144b7e',
    950: '#000000',
  },
}

SCSS

$custom: #144b7e;
$custom-light: #657ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#144b7e",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 126
  },
  "hsl": {
    "h": 208.868,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.40588,
    "c": 0.10222,
    "h": 250.8
  },
  "luminance": 0.06687
}

Semantic roles & 50–950 ramp

primary

#144B7E

secondary

#B3753A

accent

#9038EF

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#06090F

muted

#7A7B7F

Preview Lab

Preview with #144B7E

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

Preview Lab → · Contrast checker → · Palette generator →