#1440A0#1440A0

#1440A0 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.8% C 0.163 H 262.8°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#1440A0
RGB	rgb(20, 64, 160)
HSL	hsl(221, 78%, 35%)
HSV	hsv(221, 88%, 63%)
CMYK	cmyk(87.5%, 60%, 0%, 37.3%)
CIE-LAB	lab(30.28, 23.78, -55.93)
CIE-LCH	lch(30.28, 60.77, 293.04°)
OKLab	oklab(40.76% -0.0204 -0.1618)
OKLCH	oklch(40.76% 0.163 262.8)
XYZ	xyz(8.4648, 6.3525, 34.0309)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1440A0 #A07414

analogous

#1486A0 #1440A0 #2E14A0

triadic

#1440A0 #A01440 #40A014

tetradic

#1440A0 #A01486 #A07414 #14A02E

square

#1440A0 #A01486 #A07414 #14A02E

split-complementary

#1440A0 #A02E14 #86A014

monochromatic

#061433 #0D2A6A #1440A0 #1B56D6 #4679E8

Accessibility & contrast

On white

9.25

#1440A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#1440A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1440A0

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1440A0	#FFFFFF	#000000	##FFFFFF
##1440A0	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA3

Deuteranopia (green-blind)

#00419E

Tritanopia (blue-blind)

#005969

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1440a0;
/* rgb */ color: rgb(20, 64, 160);
/* oklch */ color: oklch(40.8% 0.163 262.8);

Tailwind

colors: {
  custom: {
    50: '#6e74bd',
    500: '#1440a0',
    950: '#000000',
  },
}

SCSS

$custom: #1440a0;
$custom-light: #6e74bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1440a0",
  "rgb": {
    "r": 20,
    "g": 64,
    "b": 160
  },
  "hsl": {
    "h": 221.143,
    "s": 77.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.4076,
    "c": 0.16311,
    "h": 262.8
  },
  "luminance": 0.06354
}

Semantic roles & 50–950 ramp

primary

#1440A0

secondary

#C9A047

accent

#B834F4

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1440A0

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

Preview Lab → · Contrast checker → · Palette generator →