#103755#103755

#103755 is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.6% C 0.069 H 245.6°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX#103755
RGBrgb(16, 55, 85)
HSLhsl(206, 68%, 20%)
HSVhsv(206, 81%, 33%)
CMYKcmyk(81.2%, 35.3%, 0%, 66.7%)
CIE-LABlab(21.94, -1.75, -22.03)
CIE-LCHlch(21.94, 22.10, 265.45°)
OKLaboklab(32.58% -0.0283 -0.0625)
OKLCHoklch(32.58% 0.069 245.6)
XYZxyz(3.2189, 3.4980, 9.0981)
Luminance0.0350 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103755 #552E10
analogous
#105551 #103755 #101455
triadic
#103755 #551037 #375510
tetradic
#103755 #511055 #552E10 #145510
square
#103755 #511055 #552E10 #145510
split-complementary
#103755 #551014 #555110
monochromatic
#05111A #061621 #103755 #1A5889 #237ABC

Accessibility & contrast

On white

12.36
#103755 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.70
#103755 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103755
12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103755#FFFFFF#000000##FFFFFF
##1037551.0012.361.7012.36
#FFFFFF12.361.0021.001.00
#0000001.7021.001.0021.00
##FFFFFF12.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#293856
Deuteranopia (green-blind)
#203254
Tritanopia (blue-blind)
#003E42
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #103755;
/* rgb */ color: rgb(16, 55, 85);
/* oklch */ color: oklch(32.6% 0.069 245.6);
Tailwind
colors: {
  custom: {
    50: '#5a6d85',
    500: '#103755',
    950: '#000000',
  },
}
SCSS
$custom: #103755;
$custom-light: #5a6d85;
$custom-dark: #000000;
JSON
{
  "hex": "#103755",
  "rgb": {
    "r": 16,
    "g": 55,
    "b": 85
  },
  "hsl": {
    "h": 206.087,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.32582,
    "c": 0.06861,
    "h": 245.6
  },
  "luminance": 0.03498
}

Semantic roles & 50–950 ramp

primary
#103755
secondary
#8F5A32
accent
#893DEB
background
#F5F6F8
surface
#E9EBEF
border
#C5C6CA
text
#04070B
muted
#797A7C

Preview Lab

Preview with #103755

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

Preview Lab → · Contrast checker → · Palette generator →

#103755 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva