#1A4A88#1A4A88

#1A4A88 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.2% C 0.116 H 256.4°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#1A4A88
RGBrgb(26, 74, 136)
HSLhsl(214, 68%, 32%)
HSVhsv(214, 81%, 53%)
CMYKcmyk(80.9%, 45.6%, 0%, 46.7%)
CIE-LABlab(31.56, 7.68, -39.20)
CIE-LCHlch(31.56, 39.94, 281.09°)
OKLaboklab(41.21% -0.0271 -0.1124)
OKLCHoklch(41.21% 0.116 256.4)
XYZxyz(7.3171, 6.8939, 24.2328)
Luminance0.0689 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A4A88 #88581A
analogous
#1A8188 #1A4A88 #211A88
triadic
#1A4A88 #881A4A #4A881A
tetradic
#1A4A88 #881A81 #88581A #1A8821
square
#1A4A88 #881A81 #88581A #1A8821
split-complementary
#1A4A88 #88211A #81881A
monochromatic
#061221 #102E55 #1A4A88 #2466BB #4284DB

Accessibility & contrast

On white

8.83
#1A4A88 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#1A4A88 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4A88
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A4A88#FFFFFF#000000##FFFFFF
##1A4A881.008.832.388.83
#FFFFFF8.831.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2A508A
Deuteranopia (green-blind)
#134687
Tritanopia (blue-blind)
#005962
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #1a4a88;
/* rgb */ color: rgb(26, 74, 136);
/* oklch */ color: oklch(41.2% 0.116 256.4);
Tailwind
colors: {
  custom: {
    50: '#697cab',
    500: '#1a4a88',
    950: '#000000',
  },
}
SCSS
$custom: #1a4a88;
$custom-light: #697cab;
$custom-dark: #000000;
JSON
{
  "hex": "#1a4a88",
  "rgb": {
    "r": 26,
    "g": 74,
    "b": 136
  },
  "hsl": {
    "h": 213.818,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41214,
    "c": 0.11558,
    "h": 256.4
  },
  "luminance": 0.06895
}

Semantic roles & 50–950 ramp

primary
#1A4A88
secondary
#BB8743
accent
#9F3DEB
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#070910
muted
#7A7B7F

Preview Lab

Preview with #1A4A88

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

Preview Lab → · Contrast checker → · Palette generator →

#1A4A88 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva