#1A4472#1A4472

#1A4472 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.2% C 0.091 H 253.1°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX#1A4472
RGBrgb(26, 68, 114)
HSLhsl(211, 63%, 27%)
HSVhsv(211, 77%, 45%)
CMYKcmyk(77.2%, 40.4%, 0%, 55.3%)
CIE-LABlab(28.30, 2.81, -30.68)
CIE-LCHlch(28.30, 30.81, 275.23°)
OKLaboklab(38.22% -0.0266 -0.0875)
OKLCHoklch(38.22% 0.091 253.1)
XYZxyz(5.5293, 5.5681, 16.6997)
Luminance0.0557 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4472 #72481A
analogous
#1A7072 #1A4472 #1C1A72
triadic
#1A4472 #721A44 #44721A
tetradic
#1A4472 #721A70 #72481A #1A721C
square
#1A4472 #721A70 #72481A #1A721C
split-complementary
#1A4472 #721C1A #70721A
monochromatic
#060F19 #0F2640 #1A4472 #2562A4 #3580D1

Accessibility & contrast

On white

9.93
#1A4472 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.11
#1A4472 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4472
9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4472#FFFFFF#000000##FFFFFF
##1A44721.009.932.119.93
#FFFFFF9.931.0021.001.00
#0000002.1121.001.0021.00
##FFFFFF9.931.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F4774
Deuteranopia (green-blind)
#213F71
Tritanopia (blue-blind)
#004F55
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #1a4472;
/* rgb */ color: rgb(26, 68, 114);
/* oklch */ color: oklch(38.2% 0.091 253.1);
Tailwind
colors: {
  custom: {
    50: '#64779b',
    500: '#1a4472',
    950: '#000000',
  },
}
SCSS
$custom: #1a4472;
$custom-light: #64779b;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4472",
  "rgb": {
    "r": 26,
    "g": 68,
    "b": 114
  },
  "hsl": {
    "h": 211.364,
    "s": 62.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38224,
    "c": 0.09143,
    "h": 253.1
  },
  "luminance": 0.05569
}

Semantic roles & 50–950 ramp

primary
#1A4472
secondary
#A77641
accent
#9842E6
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06080E
muted
#7A7B7E

Preview Lab

Preview with #1A4472

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4472 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva