#1A46A7#1A46A7

#1A46A7 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.8% C 0.164 H 263.0°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#1A46A7
RGB	rgb(26, 70, 167)
HSL	hsl(221, 73%, 38%)
HSV	hsv(221, 84%, 65%)
CMYK	cmyk(84.4%, 58.1%, 0%, 34.5%)
CIE-LAB	lab(32.68, 22.95, -56.23)
CIE-LCH	lch(32.68, 60.74, 292.20°)
OKLab	oklab(42.78% -0.02 -0.1625)
OKLCH	oklch(42.78% 0.164 263)
XYZ	xyz(9.5887, 7.3888, 37.4725)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A46A7 #A77B1A

analogous

#1A8CA7 #1A46A7 #351AA7

triadic

#1A46A7 #A71A46 #46A71A

tetradic

#1A46A7 #A71A8C #A77B1A #1AA735

square

#1A46A7 #A71A8C #A77B1A #1AA735

split-complementary

#1A46A7 #A7351A #8CA71A

monochromatic

#0A1A3D #123072 #1A46A7 #225CDC #5783E5

Accessibility & contrast

On white

8.47

#1A46A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#1A46A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A46A7

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A46A7	#FFFFFF	#000000	##FFFFFF
##1A46A7	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AA

Deuteranopia (green-blind)

#0047A5

Tritanopia (blue-blind)

#005F6F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1a46a7;
/* rgb */ color: rgb(26, 70, 167);
/* oklch */ color: oklch(42.8% 0.164 263.0);

Tailwind

colors: {
  custom: {
    50: '#7178c2',
    500: '#1a46a7',
    950: '#000000',
  },
}

SCSS

$custom: #1a46a7;
$custom-light: #7178c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1a46a7",
  "rgb": {
    "r": 26,
    "g": 70,
    "b": 167
  },
  "hsl": {
    "h": 221.277,
    "s": 73.057,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42784,
    "c": 0.16378,
    "h": 263
  },
  "luminance": 0.0739
}

Semantic roles & 50–950 ramp

primary

#1A46A7

secondary

#C8A455

accent

#B638F0

background

#F7F7FC

surface

#EDEDF8

border

#C8C8D1

text

#090912

muted

#7B7B81

Preview Lab

Preview with #1A46A7

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

Preview Lab → · Contrast checker → · Palette generator →