#1A4697#1A4697

#1A4697 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.4% C 0.142 H 261.3°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#1A4697
RGB	rgb(26, 70, 151)
HSL	hsl(219, 71%, 35%)
HSV	hsv(219, 83%, 59%)
CMYK	cmyk(82.8%, 53.6%, 0%, 40.8%)
CIE-LAB	lab(31.42, 16.52, -48.61)
CIE-LCH	lch(31.42, 51.34, 288.77°)
OKLab	oklab(41.44% -0.0214 -0.1401)
OKLCH	oklch(41.44% 0.142 261.3)
XYZ	xyz(8.2001, 6.8333, 30.1589)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4697 #976B1A

analogous

#1A8597 #1A4697 #2D1A97

triadic

#1A4697 #971A46 #46971A

tetradic

#1A4697 #971A85 #976B1A #1A972D

square

#1A4697 #971A85 #976B1A #1A972D

split-complementary

#1A4697 #972D1A #85971A

monochromatic

#08162F #112E63 #1A4697 #235ECB #4B80E0

Accessibility & contrast

On white

8.87

#1A4697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#1A4697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4697

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4697	#FFFFFF	#000000	##FFFFFF
##1A4697	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09509A

Deuteranopia (green-blind)

#004595

Tritanopia (blue-blind)

#005A67

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1a4697;
/* rgb */ color: rgb(26, 70, 151);
/* oklch */ color: oklch(41.4% 0.142 261.3);

Tailwind

colors: {
  custom: {
    50: '#6d78b6',
    500: '#1a4697',
    950: '#000000',
  },
}

SCSS

$custom: #1a4697;
$custom-light: #6d78b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4697",
  "rgb": {
    "r": 26,
    "g": 70,
    "b": 151
  },
  "hsl": {
    "h": 218.88,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41443,
    "c": 0.14176,
    "h": 261.3
  },
  "luminance": 0.06834
}

Semantic roles & 50–950 ramp

primary

#1A4697

secondary

#C2984B

accent

#AE3AED

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #1A4697

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

Preview Lab → · Contrast checker → · Palette generator →