#103A50#103A50

#103A50 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 33.1% C 0.060 H 235.8°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX#103A50
RGBrgb(16, 58, 80)
HSLhsl(201, 67%, 19%)
HSVhsv(201, 80%, 31%)
CMYKcmyk(80%, 27.5%, 0%, 68.6%)
CIE-LABlab(22.71, -5.82, -17.51)
CIE-LCHlch(22.71, 18.45, 251.60°)
OKLaboklab(33.1% -0.0336 -0.0493)
OKLCHoklch(33.1% 0.06 235.8)
XYZxyz(3.1741, 3.7151, 8.1377)
Luminance0.0372 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#103A50 #502610
analogous
#105046 #103A50 #101A50
triadic
#103A50 #50103A #3A5010
tetradic
#103A50 #461050 #502610 #1A5010
square
#103A50 #461050 #502610 #1A5010
split-complementary
#103A50 #50101A #504610
monochromatic
#05121A #06151D #103A50 #1A5F83 #2484B6

Accessibility & contrast

On white

12.05
#103A50 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.74
#103A50 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A50
12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##103A50#FFFFFF#000000##FFFFFF
##103A501.0012.051.7412.05
#FFFFFF12.051.0021.001.00
#0000001.7421.001.0021.00
##FFFFFF12.051.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F3A51
Deuteranopia (green-blind)
#273350
Tritanopia (blue-blind)
#004041
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #103a50;
/* rgb */ color: rgb(16, 58, 80);
/* oklch */ color: oklch(33.1% 0.060 235.8);
Tailwind
colors: {
  custom: {
    50: '#597081',
    500: '#103a50',
    950: '#000000',
  },
}
SCSS
$custom: #103a50;
$custom-light: #597081;
$custom-dark: #000000;
JSON
{
  "hex": "#103a50",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 80
  },
  "hsl": {
    "h": 200.625,
    "s": 66.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.33102,
    "c": 0.05966,
    "h": 235.8
  },
  "luminance": 0.03715
}

Semantic roles & 50–950 ramp

primary
#103A50
secondary
#8A5032
accent
#793EEA
background
#F5F6F7
surface
#E9ECEE
border
#C5C7C9
text
#04070A
muted
#797A7C

Preview Lab

Preview with #103A50

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

Preview Lab → · Contrast checker → · Palette generator →

#103A50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva