#1A4A77#1A4A77

#1A4A77 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 40.1% C 0.092 H 250.1°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX#1A4A77
RGBrgb(26, 74, 119)
HSLhsl(209, 64%, 28%)
HSVhsv(209, 78%, 47%)
CMYKcmyk(78.2%, 37.8%, 0%, 53.3%)
CIE-LABlab(30.52, 0.81, -30.31)
CIE-LCHlch(30.52, 30.32, 271.52°)
OKLaboklab(40.06% -0.0313 -0.0863)
OKLCHoklch(40.06% 0.092 250.1)
XYZxyz(6.2033, 6.4484, 18.3669)
Luminance0.0645 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4A77 #77471A
analogous
#1A7775 #1A4A77 #1A1B77
triadic
#1A4A77 #771A4A #4A771A
tetradic
#1A4A77 #751A77 #77471A #1B771A
square
#1A4A77 #751A77 #77471A #1B771A
split-complementary
#1A4A77 #771A1B #77751A
monochromatic
#051019 #0F2B45 #1A4A77 #2569A9 #3888D3

Accessibility & contrast

On white

9.17
#1A4A77 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.29
#1A4A77 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4A77
9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4A77#FFFFFF#000000##FFFFFF
##1A4A771.009.172.299.17
#FFFFFF9.171.0021.001.00
#0000002.2921.001.0021.00
##FFFFFF9.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#354D79
Deuteranopia (green-blind)
#274476
Tritanopia (blue-blind)
#00555B
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #1a4a77;
/* rgb */ color: rgb(26, 74, 119);
/* oklch */ color: oklch(40.1% 0.092 250.1);
Tailwind
colors: {
  custom: {
    50: '#657c9e',
    500: '#1a4a77',
    950: '#000000',
  },
}
SCSS
$custom: #1a4a77;
$custom-light: #657c9e;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4a77",
  "rgb": {
    "r": 26,
    "g": 74,
    "b": 119
  },
  "hsl": {
    "h": 209.032,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40058,
    "c": 0.09176,
    "h": 250.1
  },
  "luminance": 0.06449
}

Semantic roles & 50–950 ramp

primary
#1A4A77
secondary
#AC7541
accent
#9141E7
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#06090E
muted
#7A7B7E

Preview Lab

Preview with #1A4A77

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4A77 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva