#1A4D7C#1A4D7C

#1A4D7C is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.1% C 0.095 H 249.9°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX#1A4D7C
RGBrgb(26, 77, 124)
HSLhsl(209, 65%, 29%)
HSVhsv(209, 79%, 49%)
CMYKcmyk(79%, 37.9%, 0%, 51.4%)
CIE-LABlab(31.77, 0.83, -31.45)
CIE-LCHlch(31.77, 31.46, 271.51°)
OKLaboklab(41.13% -0.0328 -0.0895)
OKLCHoklch(41.13% 0.095 249.9)
XYZxyz(6.7166, 6.9818, 20.0585)
Luminance0.0698 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4D7C #7C491A
analogous
#1A7C7A #1A4D7C #1A1C7C
triadic
#1A4D7C #7C1A4D #4D7C1A
tetradic
#1A4D7C #7A1A7C #7C491A #1C7C1A
square
#1A4D7C #7A1A7C #7C491A #1C7C1A
split-complementary
#1A4D7C #7C1A1C #7C7A1A
monochromatic
#051019 #0F2E49 #1A4D7C #256CAF #3B8BD6

Accessibility & contrast

On white

8.76
#1A4D7C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.40
#1A4D7C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4D7C
8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4D7C#FFFFFF#000000##FFFFFF
##1A4D7C1.008.762.408.76
#FFFFFF8.761.0021.001.00
#0000002.4021.001.0021.00
##FFFFFF8.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#37507E
Deuteranopia (green-blind)
#29477B
Tritanopia (blue-blind)
#00585E
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #1a4d7c;
/* rgb */ color: rgb(26, 77, 124);
/* oklch */ color: oklch(41.1% 0.095 249.9);
Tailwind
colors: {
  custom: {
    50: '#667ea2',
    500: '#1a4d7c',
    950: '#000000',
  },
}
SCSS
$custom: #1a4d7c;
$custom-light: #667ea2;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4d7c",
  "rgb": {
    "r": 26,
    "g": 77,
    "b": 124
  },
  "hsl": {
    "h": 208.776,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.41132,
    "c": 0.09538,
    "h": 249.9
  },
  "luminance": 0.06983
}

Semantic roles & 50–950 ramp

primary
#1A4D7C
secondary
#B07742
accent
#9040E8
background
#F6F7FA
surface
#EBEEF3
border
#C6C9CD
text
#07090F
muted
#7A7B7F

Preview Lab

Preview with #1A4D7C

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4D7C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva