#1A4A92#1A4A92

#1A4A92 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.0% C 0.130 H 258.8°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#1A4A92
RGB	rgb(26, 74, 146)
HSL	hsl(216, 70%, 34%)
HSV	hsv(216, 82%, 57%)
CMYK	cmyk(82.2%, 49.3%, 0%, 42.7%)
CIE-LAB	lab(32.24, 11.75, -44.24)
CIE-LCH	lch(32.24, 45.78, 284.88°)
OKLab	oklab(41.95% -0.0252 -0.1272)
OKLCH	oklch(41.95% 0.13 258.8)
XYZ	xyz(8.0612, 7.1915, 28.1518)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4A92 #92621A

analogous

#1A8692 #1A4A92 #261A92

triadic

#1A4A92 #921A4A #4A921A

tetradic

#1A4A92 #921A86 #92621A #1A9226

square

#1A4A92 #921A86 #92621A #1A9226

split-complementary

#1A4A92 #92261A #86921A

monochromatic

#07152A #11305E #1A4A92 #2364C6 #4884DE

Accessibility & contrast

On white

8.61

#1A4A92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1A4A92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4A92

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4A92	#FFFFFF	#000000	##FFFFFF
##1A4A92	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205295

Deuteranopia (green-blind)

#004791

Tritanopia (blue-blind)

#005B67

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a4a92;
/* rgb */ color: rgb(26, 74, 146);
/* oklch */ color: oklch(42.0% 0.130 258.8);

Tailwind

colors: {
  custom: {
    50: '#6b7bb2',
    500: '#1a4a92',
    950: '#000000',
  },
}

SCSS

$custom: #1a4a92;
$custom-light: #6b7bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4a92",
  "rgb": {
    "r": 26,
    "g": 74,
    "b": 146
  },
  "hsl": {
    "h": 216,
    "s": 69.767,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41951,
    "c": 0.12968,
    "h": 258.8
  },
  "luminance": 0.07192
}

Semantic roles & 50–950 ramp

primary

#1A4A92

secondary

#C09048

accent

#A63BED

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1A4A92

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

Preview Lab → · Contrast checker → · Palette generator →