#144F7D#144F7D

#144F7D is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.5% C 0.097 H 247.0°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#144F7D
RGB	rgb(20, 79, 125)
HSL	hsl(206, 72%, 28%)
HSV	hsv(206, 84%, 49%)
CMYK	cmyk(84%, 36.8%, 0%, 51%)
CIE-LAB	lab(32.30, -0.79, -31.22)
CIE-LCH	lch(32.30, 31.23, 268.54°)
OKLab	oklab(41.53% -0.0377 -0.0889)
OKLCH	oklch(41.53% 0.097 247)
XYZ	xyz(6.7847, 7.2205, 20.4342)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F7D #7D4214

analogous

#147D76 #144F7D #141A7D

triadic

#144F7D #7D144F #4F7D14

tetradic

#144F7D #76147D #7D4214 #1A7D14

square

#144F7D #76147D #7D4214 #1A7D14

split-complementary

#144F7D #7D141A #7D7614

monochromatic

#04111A #0C2E48 #144F7D #1C70B2 #2E91DE

Accessibility & contrast

On white

8.59

#144F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#144F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F7D

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F7D	#FFFFFF	#000000	##FFFFFF
##144F7D	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39517F

Deuteranopia (green-blind)

#2A487C

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #144f7d;
/* rgb */ color: rgb(20, 79, 125);
/* oklch */ color: oklch(41.5% 0.097 247.0);

Tailwind

colors: {
  custom: {
    50: '#6580a3',
    500: '#144f7d',
    950: '#000000',
  },
}

SCSS

$custom: #144f7d;
$custom-light: #6580a3;
$custom-dark: #000000;

JSON

{
  "hex": "#144f7d",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 125
  },
  "hsl": {
    "h": 206.286,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.41528,
    "c": 0.09658,
    "h": 247
  },
  "luminance": 0.07221
}

Semantic roles & 50–950 ramp

primary

#144F7D

secondary

#B26F3A

accent

#8939EF

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#060A0F

muted

#7A7C7F

Preview Lab

Preview with #144F7D

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

Preview Lab → · Contrast checker → · Palette generator →