#0F3950#0F3950

#0F3950 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 32.8% C 0.061 H 237.1°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX#0F3950
RGBrgb(15, 57, 80)
HSLhsl(201, 68%, 19%)
HSVhsv(201, 81%, 31%)
CMYKcmyk(81.3%, 28.8%, 0%, 68.6%)
CIE-LABlab(22.33, -5.32, -18.11)
CIE-LCHlch(22.33, 18.87, 253.63°)
OKLaboklab(32.79% -0.033 -0.0511)
OKLCHoklch(32.79% 0.061 237.1)
XYZxyz(3.1075, 3.6066, 8.1202)
Luminance0.0361 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F3950 #50260F
analogous
#0F5046 #0F3950 #0F1850
triadic
#0F3950 #500F39 #39500F
tetradic
#0F3950 #460F50 #50260F #18500F
square
#0F3950 #460F50 #50260F #18500F
split-complementary
#0F3950 #500F18 #50460F
monochromatic
#05121A #05141C #0F3950 #195E84 #2282B7

Accessibility & contrast

On white

12.20
#0F3950 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.72
#0F3950 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F3950
12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F3950#FFFFFF#000000##FFFFFF
##0F39501.0012.201.7212.20
#FFFFFF12.201.0021.001.00
#0000001.7221.001.0021.00
##FFFFFF12.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2E3951
Deuteranopia (green-blind)
#253350
Tritanopia (blue-blind)
#003F41
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #0f3950;
/* rgb */ color: rgb(15, 57, 80);
/* oklch */ color: oklch(32.8% 0.061 237.1);
Tailwind
colors: {
  custom: {
    50: '#586f81',
    500: '#0f3950',
    950: '#000000',
  },
}
SCSS
$custom: #0f3950;
$custom-light: #586f81;
$custom-dark: #000000;
JSON
{
  "hex": "#0f3950",
  "rgb": {
    "r": 15,
    "g": 57,
    "b": 80
  },
  "hsl": {
    "h": 201.231,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.32791,
    "c": 0.06081,
    "h": 237.1
  },
  "luminance": 0.03607
}

Semantic roles & 50–950 ramp

primary
#0F3950
secondary
#8A5031
accent
#7A3DEB
background
#F5F6F7
surface
#E9ECEE
border
#C5C7C9
text
#04070A
muted
#797A7C

Preview Lab

Preview with #0F3950

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

Preview Lab → · Contrast checker → · Palette generator →

#0F3950 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva