#1A4B87#1A4B87

#1A4B87 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.4% C 0.113 H 255.6°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX#1A4B87
RGBrgb(26, 75, 135)
HSLhsl(213, 68%, 32%)
HSVhsv(213, 81%, 53%)
CMYKcmyk(80.7%, 44.4%, 0%, 47.1%)
CIE-LABlab(31.81, 6.60, -38.19)
CIE-LCHlch(31.81, 38.76, 279.81°)
OKLaboklab(41.38% -0.0282 -0.1094)
OKLCHoklch(41.38% 0.113 255.6)
XYZxyz(7.3136, 7.0002, 23.8827)
Luminance0.0700 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4B87 #87561A
analogous
#1A8287 #1A4B87 #201A87
triadic
#1A4B87 #871A4B #4B871A
tetradic
#1A4B87 #871A82 #87561A #1A8720
square
#1A4B87 #871A82 #87561A #1A8720
split-complementary
#1A4B87 #87201A #82871A
monochromatic
#061220 #102E54 #1A4B87 #2468BA #4186DA

Accessibility & contrast

On white

8.75
#1A4B87 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.40
#1A4B87 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4B87
8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4B87#FFFFFF#000000##FFFFFF
##1A4B871.008.752.408.75
#FFFFFF8.751.0021.001.00
#0000002.4021.001.0021.00
##FFFFFF8.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D5089
Deuteranopia (green-blind)
#184686
Tritanopia (blue-blind)
#005962
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #1a4b87;
/* rgb */ color: rgb(26, 75, 135);
/* oklch */ color: oklch(41.4% 0.113 255.6);
Tailwind
colors: {
  custom: {
    50: '#697caa',
    500: '#1a4b87',
    950: '#000000',
  },
}
SCSS
$custom: #1a4b87;
$custom-light: #697caa;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4b87",
  "rgb": {
    "r": 26,
    "g": 75,
    "b": 135
  },
  "hsl": {
    "h": 213.028,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.41382,
    "c": 0.11295,
    "h": 255.6
  },
  "luminance": 0.07001
}

Semantic roles & 50–950 ramp

primary
#1A4B87
secondary
#BA8442
accent
#9D3DEB
background
#F6F7FA
surface
#ECEEF4
border
#C7C9CE
text
#070910
muted
#7A7B7F

Preview Lab

Preview with #1A4B87

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4B87 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva