#104556#104556

#104556 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.5% C 0.061 H 224.0°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX#104556
RGBrgb(16, 69, 86)
HSLhsl(195, 69%, 20%)
HSVhsv(195, 81%, 34%)
CMYKcmyk(81.4%, 19.8%, 0%, 66.3%)
CIE-LABlab(26.84, -10.45, -15.03)
CIE-LCHlch(26.84, 18.31, 235.21°)
OKLaboklab(36.5% -0.0435 -0.0421)
OKLCHoklch(36.5% 0.061 224)
XYZxyz(4.0208, 5.0378, 9.5628)
Luminance0.0504 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#104556 #562110
analogous
#105644 #104556 #102256
triadic
#104556 #561045 #455610
tetradic
#104556 #441056 #562110 #225610
square
#104556 #441056 #562110 #225610
split-complementary
#104556 #561022 #564410
monochromatic
#05151A #061C22 #104556 #1A6E8A #2398BD

Accessibility & contrast

On white

10.46
#104556 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#104556 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104556
10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##104556#FFFFFF#000000##FFFFFF
##1045561.0010.462.0110.46
#FFFFFF10.461.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3B4357
Deuteranopia (green-blind)
#323C56
Tritanopia (blue-blind)
#004A4B
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #104556;
/* rgb */ color: rgb(16, 69, 86);
/* oklch */ color: oklch(36.5% 0.061 224.0);
Tailwind
colors: {
  custom: {
    50: '#5b7885',
    500: '#104556',
    950: '#000000',
  },
}
SCSS
$custom: #104556;
$custom-light: #5b7885;
$custom-dark: #000000;
JSON
{
  "hex": "#104556",
  "rgb": {
    "r": 16,
    "g": 69,
    "b": 86
  },
  "hsl": {
    "h": 194.571,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.36501,
    "c": 0.06059,
    "h": 224
  },
  "luminance": 0.05038
}

Semantic roles & 50–950 ramp

primary
#104556
secondary
#8F4932
accent
#673CEB
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#04090B
muted
#797B7C

Preview Lab

Preview with #104556

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

Preview Lab → · Contrast checker → · Palette generator →

#104556 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva