#0D3E50#0D3E50

#0D3E50 is a dark, muted cyan. Relative luminance 0.041; OKLCH L 34.1% C 0.059 H 227.5°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX#0D3E50
RGBrgb(13, 62, 80)
HSLhsl(196, 72%, 18%)
HSVhsv(196, 84%, 31%)
CMYKcmyk(83.7%, 22.5%, 0%, 68.6%)
CIE-LABlab(24.03, -8.84, -15.46)
CIE-LCHlch(24.03, 17.81, 240.24°)
OKLaboklab(34.14% -0.0397 -0.0434)
OKLCHoklch(34.14% 0.059 227.5)
XYZxyz(3.3360, 4.1096, 8.2053)
Luminance0.0411 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0D3E50 #501F0D
analogous
#0D5040 #0D3E50 #0D1C50
triadic
#0D3E50 #500D3E #3E500D
tetradic
#0D3E50 #400D50 #501F0D #1C500D
square
#0D3E50 #400D50 #501F0D #1C500D
split-complementary
#0D3E50 #500D1C #50400D
monochromatic
#04141A #04151B #0D3E50 #166785 #1E90B9

Accessibility & contrast

On white

11.53
#0D3E50 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.82
#0D3E50 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3E50
11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0D3E50#FFFFFF#000000##FFFFFF
##0D3E501.0011.531.8211.53
#FFFFFF11.531.0021.001.00
#0000001.8221.001.0021.00
##FFFFFF11.531.0021.001.00

Color blindness preview

Protanopia (red-blind)
#343D51
Deuteranopia (green-blind)
#2B3650
Tritanopia (blue-blind)
#004344
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #0d3e50;
/* rgb */ color: rgb(13, 62, 80);
/* oklch */ color: oklch(34.1% 0.059 227.5);
Tailwind
colors: {
  custom: {
    50: '#587381',
    500: '#0d3e50',
    950: '#000000',
  },
}
SCSS
$custom: #0d3e50;
$custom-light: #587381;
$custom-dark: #000000;
JSON
{
  "hex": "#0d3e50",
  "rgb": {
    "r": 13,
    "g": 62,
    "b": 80
  },
  "hsl": {
    "h": 196.119,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.34135,
    "c": 0.05886,
    "h": 227.5
  },
  "luminance": 0.0411
}

Semantic roles & 50–950 ramp

primary
#0D3E50
secondary
#8B472E
accent
#6A39EF
background
#F5F6F7
surface
#E9ECEE
border
#C5C7C9
text
#04080A
muted
#797B7C

Preview Lab

Preview with #0D3E50

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

Preview Lab → · Contrast checker → · Palette generator →

#0D3E50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva