#1A46AD#1A46AD

#1A46AD is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.3% C 0.172 H 263.4°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#1A46AD
RGB	rgb(26, 70, 173)
HSL	hsl(222, 74%, 39%)
HSV	hsv(222, 85%, 68%)
CMYK	cmyk(85%, 59.5%, 0%, 32.2%)
CIE-LAB	lab(33.17, 25.33, -59.01)
CIE-LCH	lch(33.17, 64.22, 293.23°)
OKLab	oklab(43.31% -0.0197 -0.1707)
OKLCH	oklch(43.31% 0.172 263.4)
XYZ	xyz(10.1563, 7.6158, 40.4618)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A46AD #AD811A

analogous

#1A90AD #1A46AD #381AAD

triadic

#1A46AD #AD1A46 #46AD1A

tetradic

#1A46AD #AD1A90 #AD811A #1AAD38

square

#1A46AD #AD1A90 #AD811A #1AAD38

split-complementary

#1A46AD #AD381A #90AD1A

monochromatic

#0A1B43 #123078 #1A46AD #265DDE #5B85E6

Accessibility & contrast

On white

8.32

#1A46AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#1A46AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A46AD

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A46AD	#FFFFFF	#000000	##FFFFFF
##1A46AD	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B0

Deuteranopia (green-blind)

#0047AB

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a46ad;
/* rgb */ color: rgb(26, 70, 173);
/* oklch */ color: oklch(43.3% 0.172 263.4);

Tailwind

colors: {
  custom: {
    50: '#7378c6',
    500: '#1a46ad',
    950: '#000000',
  },
}

SCSS

$custom: #1a46ad;
$custom-light: #7378c6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a46ad",
  "rgb": {
    "r": 26,
    "g": 70,
    "b": 173
  },
  "hsl": {
    "h": 222.041,
    "s": 73.869,
    "l": 39.02
  },
  "oklch": {
    "l": 0.43309,
    "c": 0.17185,
    "h": 263.4
  },
  "luminance": 0.07617
}

Semantic roles & 50–950 ramp

primary

#1A46AD

secondary

#CAA859

accent

#B937F1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #1A46AD

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

Preview Lab → · Contrast checker → · Palette generator →