#144F81#144F81

#144F81 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.8% C 0.102 H 249.0°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#144F81
RGB	rgb(20, 79, 129)
HSL	hsl(208, 73%, 29%)
HSV	hsv(208, 84%, 51%)
CMYK	cmyk(84.5%, 38.8%, 0%, 49.4%)
CIE-LAB	lab(32.54, 0.83, -33.33)
CIE-LCH	lch(32.54, 33.34, 271.43°)
OKLab	oklab(41.79% -0.0365 -0.0951)
OKLCH	oklch(41.79% 0.102 249)
XYZ	xyz(7.0454, 7.3248, 21.8071)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F81 #814614

analogous

#14817D #144F81 #141981

triadic

#144F81 #81144F #4F8114

tetradic

#144F81 #7D1481 #814614 #198114

square

#144F81 #7D1481 #814614 #198114

split-complementary

#144F81 #811419 #817D14

monochromatic

#04101A #0C2F4C #144F81 #1C6FB6 #308FDF

Accessibility & contrast

On white

8.52

#144F81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#144F81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F81

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F81	#FFFFFF	#000000	##FFFFFF
##144F81	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375283

Deuteranopia (green-blind)

#264880

Tritanopia (blue-blind)

#005B61

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #144f81;
/* rgb */ color: rgb(20, 79, 129);
/* oklch */ color: oklch(41.8% 0.102 249.0);

Tailwind

colors: {
  custom: {
    50: '#657fa6',
    500: '#144f81',
    950: '#000000',
  },
}

SCSS

$custom: #144f81;
$custom-light: #657fa6;
$custom-dark: #000000;

JSON

{
  "hex": "#144f81",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 129
  },
  "hsl": {
    "h": 207.523,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.41785,
    "c": 0.10189,
    "h": 249
  },
  "luminance": 0.07326
}

Semantic roles & 50–950 ramp

primary

#144F81

secondary

#B6733B

accent

#8C38F0

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #144F81

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

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