#104173#104173

#104173 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.2% C 0.100 H 252.8°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX#104173
RGBrgb(16, 65, 115)
HSLhsl(210, 76%, 26%)
HSVhsv(210, 86%, 45%)
CMYKcmyk(86.1%, 43.5%, 0%, 54.9%)
CIE-LABlab(27.10, 4.02, -33.25)
CIE-LCHlch(27.10, 33.49, 276.90°)
OKLaboklab(37.22% -0.0295 -0.0952)
OKLCHoklch(37.22% 0.1 252.8)
XYZxyz(5.1973, 5.1279, 16.9322)
Luminance0.0513 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#104173 #734210
analogous
#107273 #104173 #101073
triadic
#104173 #731041 #417310
tetradic
#104173 #731072 #734210 #107310
square
#104173 #731072 #734210 #107310
split-complementary
#104173 #731010 #727310
monochromatic
#040F1B #09233D #104173 #175FA9 #1F7EDE

Accessibility & contrast

On white

10.37
#104173 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.03
#104173 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104173
10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##104173#FFFFFF#000000##FFFFFF
##1041731.0010.372.0310.37
#FFFFFF10.371.0021.001.00
#0000002.0321.001.0021.00
##FFFFFF10.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#284575
Deuteranopia (green-blind)
#173C72
Tritanopia (blue-blind)
#004D54
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #104173;
/* rgb */ color: rgb(16, 65, 115);
/* oklch */ color: oklch(37.2% 0.100 252.8);
Tailwind
colors: {
  custom: {
    50: '#61759b',
    500: '#104173',
    950: '#000000',
  },
}
SCSS
$custom: #104173;
$custom-light: #61759b;
$custom-dark: #000000;
JSON
{
  "hex": "#104173",
  "rgb": {
    "r": 16,
    "g": 65,
    "b": 115
  },
  "hsl": {
    "h": 210.303,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37224,
    "c": 0.09964,
    "h": 252.8
  },
  "luminance": 0.05129
}

Semantic roles & 50–950 ramp

primary
#104173
secondary
#AA7034
accent
#9536F2
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06080E
muted
#7A7B7E

Preview Lab

Preview with #104173

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

Preview Lab → · Contrast checker → · Palette generator →

#104173 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva