#144F80#144F80

#144F80 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.7% C 0.101 H 248.5°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#144F80
RGB	rgb(20, 79, 128)
HSL	hsl(207, 73%, 29%)
HSV	hsv(207, 84%, 50%)
CMYK	cmyk(84.4%, 38.3%, 0%, 49.8%)
CIE-LAB	lab(32.48, 0.43, -32.81)
CIE-LCH	lch(32.48, 32.81, 270.74°)
OKLab	oklab(41.72% -0.0368 -0.0936)
OKLCH	oklch(41.72% 0.101 248.5)
XYZ	xyz(6.9793, 7.2983, 21.4588)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F80 #804514

analogous

#14807B #144F80 #141980

triadic

#144F80 #80144F #4F8014

tetradic

#144F80 #7B1480 #804514 #198014

square

#144F80 #7B1480 #804514 #198014

split-complementary

#144F80 #801419 #807B14

monochromatic

#04101A #0C2E4B #144F80 #1C70B5 #308FDF

Accessibility & contrast

On white

8.54

#144F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#144F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F80

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F80	#FFFFFF	#000000	##FFFFFF
##144F80	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385282

Deuteranopia (green-blind)

#27487F

Tritanopia (blue-blind)

#005B61

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #144f80;
/* rgb */ color: rgb(20, 79, 128);
/* oklch */ color: oklch(41.7% 0.101 248.5);

Tailwind

colors: {
  custom: {
    50: '#6580a5',
    500: '#144f80',
    950: '#000000',
  },
}

SCSS

$custom: #144f80;
$custom-light: #6580a5;
$custom-dark: #000000;

JSON

{
  "hex": "#144f80",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 128
  },
  "hsl": {
    "h": 207.222,
    "s": 72.973,
    "l": 29.02
  },
  "oklch": {
    "l": 0.4172,
    "c": 0.10055,
    "h": 248.5
  },
  "luminance": 0.07299
}

Semantic roles & 50–950 ramp

primary

#144F80

secondary

#B5723B

accent

#8B38F0

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #144F80

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

Preview Lab → · Contrast checker → · Palette generator →