#1A146A#1A146A

#1A146A is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.4% C 0.141 H 274.9°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#1A146A
RGB	rgb(26, 20, 106)
HSL	hsl(244, 68%, 25%)
HSV	hsv(244, 81%, 42%)
CMYK	cmyk(75.5%, 81.1%, 0%, 58.4%)
CIE-LAB	lab(14.17, 32.67, -48.44)
CIE-LCH	lch(14.17, 58.42, 304.00°)
OKLab	oklab(27.44% 0.0121 -0.1401)
OKLCH	oklch(27.44% 0.141 274.9)
XYZ	xyz(3.2768, 1.7602, 13.7999)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A146A #646A14

analogous

#14396A #1A146A #45146A

triadic

#1A146A #6A1A14 #146A1A

tetradic

#1A146A #6A1439 #646A14 #146A45

square

#1A146A #6A1439 #646A14 #146A45

split-complementary

#1A146A #6A4514 #396A14

monochromatic

#06051A #0D0A37 #1A146A #271E9D #3327D1

Accessibility & contrast

On white

15.53

#1A146A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#1A146A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A146A

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A146A	#FFFFFF	#000000	##FFFFFF
##1A146A	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286C

Deuteranopia (green-blind)

#002068

Tritanopia (blue-blind)

#002E3E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1a146a;
/* rgb */ color: rgb(26, 20, 106);
/* oklch */ color: oklch(27.4% 0.141 274.9);

Tailwind

colors: {
  custom: {
    50: '#655396',
    500: '#1a146a',
    950: '#000000',
  },
}

SCSS

$custom: #1a146a;
$custom-light: #655396;
$custom-dark: #000000;

JSON

{
  "hex": "#1a146a",
  "rgb": {
    "r": 26,
    "g": 20,
    "b": 106
  },
  "hsl": {
    "h": 244.186,
    "s": 68.254,
    "l": 24.706
  },
  "oklch": {
    "l": 0.27435,
    "c": 0.14059,
    "h": 274.9
  },
  "luminance": 0.01761
}

Semantic roles & 50–950 ramp

primary

#1A146A

secondary

#9AA139

accent

#EB3DDF

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #1A146A

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

Preview Lab → · Contrast checker → · Palette generator →