#1A6684#1A6684

#1A6684 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.0% C 0.085 H 229.6°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX#1A6684
RGBrgb(26, 102, 132)
HSLhsl(197, 67%, 31%)
HSVhsv(197, 80%, 52%)
CMYKcmyk(80.3%, 22.7%, 0%, 48.2%)
CIE-LABlab(40.23, -11.61, -23.08)
CIE-LCHlch(40.23, 25.84, 243.29°)
OKLaboklab(47.97% -0.0553 -0.0649)
OKLCHoklch(47.97% 0.085 229.6)
XYZxyz(9.3405, 11.3872, 23.5310)
Luminance0.1139 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A6684 #84381A
analogous
#1A846D #1A6684 #1A3184
triadic
#1A6684 #841A66 #66841A
tetradic
#1A6684 #6D1A84 #84381A #31841A
square
#1A6684 #6D1A84 #84381A #31841A
split-complementary
#1A6684 #841A31 #846D1A
monochromatic
#06171E #103E51 #1A6684 #248EB7 #3FAED9

Accessibility & contrast

On white

6.41
#1A6684 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.28
#1A6684 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6684
6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A6684#FFFFFF#000000##FFFFFF
##1A66841.006.413.286.41
#FFFFFF6.411.0021.001.00
#0000003.2821.001.0021.00
##FFFFFF6.411.0021.001.00

Color blindness preview

Protanopia (red-blind)
#566485
Deuteranopia (green-blind)
#485A84
Tritanopia (blue-blind)
#006E70
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #1a6684;
/* rgb */ color: rgb(26, 102, 132);
/* oklch */ color: oklch(48.0% 0.085 229.6);
Tailwind
colors: {
  custom: {
    50: '#6991a8',
    500: '#1a6684',
    950: '#000000',
  },
}
SCSS
$custom: #1a6684;
$custom-light: #6991a8;
$custom-dark: #000000;
JSON
{
  "hex": "#1a6684",
  "rgb": {
    "r": 26,
    "g": 102,
    "b": 132
  },
  "hsl": {
    "h": 196.981,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47969,
    "c": 0.08527,
    "h": 229.6
  },
  "luminance": 0.11388
}

Semantic roles & 50–950 ramp

primary
#1A6684
secondary
#B86342
accent
#6F3EEA
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#070C0F
muted
#7A7D7F

Preview Lab

Preview with #1A6684

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

Preview Lab → · Contrast checker → · Palette generator →

#1A6684 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva