#1A1473#1A1473

#1A1473 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.5% C 0.152 H 273.7°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#1A1473
RGB	rgb(26, 20, 115)
HSL	hsl(244, 70%, 26%)
HSV	hsv(244, 83%, 45%)
CMYK	cmyk(77.4%, 82.6%, 0%, 54.9%)
CIE-LAB	lab(15.26, 35.76, -52.50)
CIE-LCH	lch(15.26, 63.53, 304.26°)
OKLab	oklab(28.52% 0.0098 -0.1519)
OKLCH	oklch(28.52% 0.152 273.7)
XYZ	xyz(3.7696, 1.9573, 16.3955)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A1473 #6D7314

analogous

#143E73 #1A1473 #4A1473

triadic

#1A1473 #731A14 #14731A

tetradic

#1A1473 #73143E #6D7314 #14734A

square

#1A1473 #73143E #6D7314 #14734A

split-complementary

#1A1473 #734A14 #3E7314

monochromatic

#06051A #0E0B3F #1A1473 #261DA7 #3328DA

Accessibility & contrast

On white

15.09

#1A1473 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#1A1473 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A1473

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A1473	#FFFFFF	#000000	##FFFFFF
##1A1473	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B76

Deuteranopia (green-blind)

#002271

Tritanopia (blue-blind)

#003144

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1a1473;
/* rgb */ color: rgb(26, 20, 115);
/* oklch */ color: oklch(28.5% 0.152 273.7);

Tailwind

colors: {
  custom: {
    50: '#68549c',
    500: '#1a1473',
    950: '#000000',
  },
}

SCSS

$custom: #1a1473;
$custom-light: #68549c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a1473",
  "rgb": {
    "r": 26,
    "g": 20,
    "b": 115
  },
  "hsl": {
    "h": 243.789,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.28515,
    "c": 0.1522,
    "h": 273.7
  },
  "luminance": 0.01958
}

Semantic roles & 50–950 ramp

primary

#1A1473

secondary

#A2A93A

accent

#ED3BE2

background

#F6F4F9

surface

#ECE8F2

border

#C7C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #1A1473

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

Preview Lab → · Contrast checker → · Palette generator →