#1A4B8B#1A4B8B

#1A4B8B is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.7% C 0.119 H 256.7°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX#1A4B8B
RGBrgb(26, 75, 139)
HSLhsl(214, 68%, 32%)
HSVhsv(214, 81%, 55%)
CMYKcmyk(81.3%, 46%, 0%, 45.5%)
CIE-LABlab(32.07, 8.23, -40.23)
CIE-LCHlch(32.07, 41.07, 281.56°)
OKLaboklab(41.67% -0.0273 -0.1154)
OKLCHoklch(41.67% 0.119 256.7)
XYZxyz(7.6006, 7.1149, 25.3938)
Luminance0.0712 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4B8B #8B5A1A
analogous
#1A848B #1A4B8B #211A8B
triadic
#1A4B8B #8B1A4B #4B8B1A
tetradic
#1A4B8B #8B1A84 #8B5A1A #1A8B21
square
#1A4B8B #8B1A84 #8B5A1A #1A8B21
split-complementary
#1A4B8B #8B211A #848B1A
monochromatic
#071324 #102F57 #1A4B8B #2467BF #4386DC

Accessibility & contrast

On white

8.67
#1A4B8B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.42
#1A4B8B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4B8B
8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4B8B#FFFFFF#000000##FFFFFF
##1A4B8B1.008.672.428.67
#FFFFFF8.671.0021.001.00
#0000002.4221.001.0021.00
##FFFFFF8.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2A518D
Deuteranopia (green-blind)
#11478A
Tritanopia (blue-blind)
#005A64
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #1a4b8b;
/* rgb */ color: rgb(26, 75, 139);
/* oklch */ color: oklch(41.7% 0.119 256.7);
Tailwind
colors: {
  custom: {
    50: '#6a7cad',
    500: '#1a4b8b',
    950: '#000000',
  },
}
SCSS
$custom: #1a4b8b;
$custom-light: #6a7cad;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4b8b",
  "rgb": {
    "r": 26,
    "g": 75,
    "b": 139
  },
  "hsl": {
    "h": 213.982,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41667,
    "c": 0.11858,
    "h": 256.7
  },
  "luminance": 0.07116
}

Semantic roles & 50–950 ramp

primary
#1A4B8B
secondary
#BD8844
accent
#A03CEB
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#070910
muted
#7A7B7F

Preview Lab

Preview with #1A4B8B

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4B8B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva