#103550#103550

#103550 is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.7% C 0.064 H 244.1°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX#103550
RGBrgb(16, 53, 80)
HSLhsl(205, 67%, 19%)
HSVhsv(205, 80%, 31%)
CMYKcmyk(80%, 33.7%, 0%, 68.6%)
CIE-LABlab(20.96, -2.47, -20.24)
CIE-LCHlch(20.96, 20.39, 263.04°)
OKLaboklab(31.72% -0.0278 -0.0573)
OKLCHoklch(31.72% 0.064 244.1)
XYZxyz(2.9342, 3.2352, 8.0577)
Luminance0.0324 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103550 #502B10
analogous
#10504B #103550 #101550
triadic
#103550 #501035 #355010
tetradic
#103550 #4B1050 #502B10 #155010
square
#103550 #4B1050 #502B10 #155010
split-complementary
#103550 #501015 #504B10
monochromatic
#05111A #06131D #103550 #1A5783 #2479B6

Accessibility & contrast

On white

12.75
#103550 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.65
#103550 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103550
12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103550#FFFFFF#000000##FFFFFF
##1035501.0012.751.6512.75
#FFFFFF12.751.0021.001.00
#0000001.6521.001.0021.00
##FFFFFF12.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#293651
Deuteranopia (green-blind)
#20304F
Tritanopia (blue-blind)
#003C3F
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #103550;
/* rgb */ color: rgb(16, 53, 80);
/* oklch */ color: oklch(31.7% 0.064 244.1);
Tailwind
colors: {
  custom: {
    50: '#586c81',
    500: '#103550',
    950: '#000000',
  },
}
SCSS
$custom: #103550;
$custom-light: #586c81;
$custom-dark: #000000;
JSON
{
  "hex": "#103550",
  "rgb": {
    "r": 16,
    "g": 53,
    "b": 80
  },
  "hsl": {
    "h": 205.313,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.31719,
    "c": 0.06372,
    "h": 244.1
  },
  "luminance": 0.03236
}

Semantic roles & 50–950 ramp

primary
#103550
secondary
#8A5732
accent
#873EEA
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#04060A
muted
#797A7C

Preview Lab

Preview with #103550

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

Preview Lab → · Contrast checker → · Palette generator →

#103550 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva