#1A4D7D#1A4D7D

#1A4D7D is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.2% C 0.097 H 250.3°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX#1A4D7D
RGBrgb(26, 77, 125)
HSLhsl(209, 66%, 30%)
HSVhsv(209, 79%, 49%)
CMYKcmyk(79.2%, 38.4%, 0%, 51%)
CIE-LABlab(31.82, 1.23, -31.98)
CIE-LCHlch(31.82, 32.00, 272.20°)
OKLaboklab(41.2% -0.0325 -0.0911)
OKLCHoklch(41.2% 0.097 250.3)
XYZxyz(6.7801, 7.0072, 20.3933)
Luminance0.0701 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4D7D #7D4A1A
analogous
#1A7D7C #1A4D7D #1A1B7D
triadic
#1A4D7D #7D1A4D #4D7D1A
tetradic
#1A4D7D #7C1A7D #7D4A1A #1B7D1A
square
#1A4D7D #7C1A7D #7D4A1A #1B7D1A
split-complementary
#1A4D7D #7D1A1B #7D7C1A
monochromatic
#051019 #0F2E4A #1A4D7D #256CB0 #3B8BD6

Accessibility & contrast

On white

8.74
#1A4D7D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.40
#1A4D7D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4D7D
8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4D7D#FFFFFF#000000##FFFFFF
##1A4D7D1.008.742.408.74
#FFFFFF8.741.0021.001.00
#0000002.4021.001.0021.00
##FFFFFF8.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#37507F
Deuteranopia (green-blind)
#28477C
Tritanopia (blue-blind)
#00585F
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #1a4d7d;
/* rgb */ color: rgb(26, 77, 125);
/* oklch */ color: oklch(41.2% 0.097 250.3);
Tailwind
colors: {
  custom: {
    50: '#667ea3',
    500: '#1a4d7d',
    950: '#000000',
  },
}
SCSS
$custom: #1a4d7d;
$custom-light: #667ea3;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4d7d",
  "rgb": {
    "r": 26,
    "g": 77,
    "b": 125
  },
  "hsl": {
    "h": 209.091,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.41196,
    "c": 0.09674,
    "h": 250.3
  },
  "luminance": 0.07008
}

Semantic roles & 50–950 ramp

primary
#1A4D7D
secondary
#B17842
accent
#913FE9
background
#F6F7FA
surface
#EBEEF3
border
#C6C9CD
text
#07090F
muted
#7A7B7F

Preview Lab

Preview with #1A4D7D

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4D7D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva