#16406A#16406A

#16406A is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.5% C 0.086 H 251.4°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX#16406A
RGBrgb(22, 64, 106)
HSLhsl(210, 66%, 25%)
HSVhsv(210, 79%, 42%)
CMYKcmyk(79.2%, 39.6%, 0%, 58.4%)
CIE-LABlab(26.38, 1.68, -28.64)
CIE-LCHlch(26.38, 28.69, 273.35°)
OKLaboklab(36.53% -0.0274 -0.0816)
OKLCHoklch(36.53% 0.086 251.4)
XYZxyz(4.7648, 4.8774, 14.3232)
Luminance0.0488 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#16406A #6A4016
analogous
#166A6A #16406A #16166A
triadic
#16406A #6A1640 #406A16
tetradic
#16406A #6A166A #6A4016 #166A16
square
#16406A #6A166A #6A4016 #166A16
split-complementary
#16406A #6A1616 #6A6A16
monochromatic
#050F19 #0B2137 #16406A #215F9D #2B7DCF

Accessibility & contrast

On white

10.63
#16406A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.98
#16406A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16406A
10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##16406A#FFFFFF#000000##FFFFFF
##16406A1.0010.631.9810.63
#FFFFFF10.631.0021.001.00
#0000001.9821.001.0021.00
##FFFFFF10.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2C436C
Deuteranopia (green-blind)
#203B69
Tritanopia (blue-blind)
#004A50
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #16406a;
/* rgb */ color: rgb(22, 64, 106);
/* oklch */ color: oklch(36.5% 0.086 251.4);
Tailwind
colors: {
  custom: {
    50: '#617495',
    500: '#16406a',
    950: '#000000',
  },
}
SCSS
$custom: #16406a;
$custom-light: #617495;
$custom-dark: #000000;
JSON
{
  "hex": "#16406a",
  "rgb": {
    "r": 22,
    "g": 64,
    "b": 106
  },
  "hsl": {
    "h": 210,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36533,
    "c": 0.0861,
    "h": 251.4
  },
  "luminance": 0.04878
}

Semantic roles & 50–950 ramp

primary
#16406A
secondary
#A06E3B
accent
#943FE9
background
#F6F7F9
surface
#EBEDF1
border
#C6C8CB
text
#05080D
muted
#7A7B7E

Preview Lab

Preview with #16406A

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

Preview Lab → · Contrast checker → · Palette generator →

#16406A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva