#1A4D77#1A4D77

#1A4D77 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.8% C 0.089 H 247.2°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX#1A4D77
RGBrgb(26, 77, 119)
HSLhsl(207, 64%, 28%)
HSVhsv(207, 78%, 47%)
CMYKcmyk(78.2%, 35.3%, 0%, 53.3%)
CIE-LABlab(31.48, -1.16, -28.78)
CIE-LCHlch(31.48, 28.80, 267.69°)
OKLaboklab(40.82% -0.0343 -0.0817)
OKLCHoklch(40.82% 0.089 247.2)
XYZxyz(6.4084, 6.8585, 18.4353)
Luminance0.0686 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4D77 #77441A
analogous
#1A7772 #1A4D77 #1A1E77
triadic
#1A4D77 #771A4D #4D771A
tetradic
#1A4D77 #721A77 #77441A #1E771A
square
#1A4D77 #721A77 #77441A #1E771A
split-complementary
#1A4D77 #771A1E #77721A
monochromatic
#051019 #0F2C45 #1A4D77 #256DA9 #388DD3

Accessibility & contrast

On white

8.85
#1A4D77 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.37
#1A4D77 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4D77
8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4D77#FFFFFF#000000##FFFFFF
##1A4D771.008.852.378.85
#FFFFFF8.851.0021.001.00
#0000002.3721.001.0021.00
##FFFFFF8.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A4F79
Deuteranopia (green-blind)
#2C4676
Tritanopia (blue-blind)
#00575C
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #1a4d77;
/* rgb */ color: rgb(26, 77, 119);
/* oklch */ color: oklch(40.8% 0.089 247.2);
Tailwind
colors: {
  custom: {
    50: '#657e9e',
    500: '#1a4d77',
    950: '#000000',
  },
}
SCSS
$custom: #1a4d77;
$custom-light: #657e9e;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4d77",
  "rgb": {
    "r": 26,
    "g": 77,
    "b": 119
  },
  "hsl": {
    "h": 207.097,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.40817,
    "c": 0.08865,
    "h": 247.2
  },
  "luminance": 0.06859
}

Semantic roles & 50–950 ramp

primary
#1A4D77
secondary
#AC7141
accent
#8C41E7
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#06090E
muted
#7A7B7E

Preview Lab

Preview with #1A4D77

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4D77 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva