#1A4A82#1A4A82

#1A4A82 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.8% C 0.107 H 254.6°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX#1A4A82
RGBrgb(26, 74, 130)
HSLhsl(212, 67%, 31%)
HSVhsv(212, 80%, 51%)
CMYKcmyk(80%, 43.1%, 0%, 49%)
CIE-LABlab(31.18, 5.24, -36.10)
CIE-LCHlch(31.18, 36.48, 278.27°)
OKLaboklab(40.79% -0.0284 -0.1033)
OKLCHoklch(40.79% 0.107 254.6)
XYZxyz(6.9025, 6.7281, 22.0496)
Luminance0.0673 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4A82 #82521A
analogous
#1A7E82 #1A4A82 #1E1A82
triadic
#1A4A82 #821A4A #4A821A
tetradic
#1A4A82 #821A7E #82521A #1A821E
square
#1A4A82 #821A7E #82521A #1A821E
split-complementary
#1A4A82 #821E1A #7E821A
monochromatic
#06101C #102D4F #1A4A82 #2467B5 #3E85D8

Accessibility & contrast

On white

8.95
#1A4A82 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.35
#1A4A82 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4A82
8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4A82#FFFFFF#000000##FFFFFF
##1A4A821.008.952.358.95
#FFFFFF8.951.0021.001.00
#0000002.3521.001.0021.00
##FFFFFF8.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F4E84
Deuteranopia (green-blind)
#1C4581
Tritanopia (blue-blind)
#00575F
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #1a4a82;
/* rgb */ color: rgb(26, 74, 130);
/* oklch */ color: oklch(40.8% 0.107 254.6);
Tailwind
colors: {
  custom: {
    50: '#677ca7',
    500: '#1a4a82',
    950: '#000000',
  },
}
SCSS
$custom: #1a4a82;
$custom-light: #677ca7;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4a82",
  "rgb": {
    "r": 26,
    "g": 74,
    "b": 130
  },
  "hsl": {
    "h": 212.308,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40791,
    "c": 0.1071,
    "h": 254.6
  },
  "luminance": 0.06729
}

Semantic roles & 50–950 ramp

primary
#1A4A82
secondary
#B68042
accent
#9A3EEA
background
#F6F7FA
surface
#EBEDF4
border
#C6C8CE
text
#07090F
muted
#7A7B7F

Preview Lab

Preview with #1A4A82

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4A82 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva