#0F2233#0F2233

#0F2233 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.5% C 0.041 H 247.3°. Best body text is #FFFFFF at 16.19:1 contrast (WCAG AA passes).

Color values

HEX#0F2233
RGBrgb(15, 34, 51)
HSLhsl(208, 55%, 13%)
HSVhsv(208, 71%, 20%)
CMYKcmyk(70.6%, 33.3%, 0%, 80%)
CIE-LABlab(12.51, -1.31, -13.49)
CIE-LCHlch(12.51, 13.55, 264.46°)
OKLaboklab(24.5% -0.0158 -0.0379)
OKLCHoklch(24.5% 0.041 247.3)
XYZxyz(1.3664, 1.4845, 3.3459)
Luminance0.0149 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F2233 #33200F
analogous
#0F3332 #0F2233 #0F1033
triadic
#0F2233 #330F22 #22330F
tetradic
#0F2233 #320F33 #33200F #10330F
square
#0F2233 #320F33 #33200F #10330F
split-complementary
#0F2233 #330F10 #33320F
monochromatic
#071018 #071018 #0F2233 #1D4262 #2B6192

Accessibility & contrast

On white

16.19
#0F2233 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.30
#0F2233 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2233
16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F2233#FFFFFF#000000##FFFFFF
##0F22331.0016.191.3016.19
#FFFFFF16.191.0021.001.00
#0000001.3021.001.0021.00
##FFFFFF16.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1B2334
Deuteranopia (green-blind)
#161F33
Tritanopia (blue-blind)
#002628
Achromatopsia (no color)
#212121

Design tokens & code

CSS
--color: #0f2233;
/* rgb */ color: rgb(15, 34, 51);
/* oklch */ color: oklch(24.5% 0.041 247.3);
Tailwind
colors: {
  custom: {
    50: '#515c6a',
    500: '#0f2233',
    950: '#000000',
  },
}
SCSS
$custom: #0f2233;
$custom-light: #515c6a;
$custom-dark: #000000;
JSON
{
  "hex": "#0f2233",
  "rgb": {
    "r": 15,
    "g": 34,
    "b": 51
  },
  "hsl": {
    "h": 208.333,
    "s": 54.545,
    "l": 12.941
  },
  "oklch": {
    "l": 0.245,
    "c": 0.04113,
    "h": 247.3
  },
  "luminance": 0.01485
}

Semantic roles & 50–950 ramp

primary
#0F2233
secondary
#6D4D31
accent
#904ADE
background
#F4F5F6
surface
#E7E9EB
border
#C3C5C6
text
#020406
muted
#78797A

Preview Lab

Preview with #0F2233

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

Preview Lab → · Contrast checker → · Palette generator →

#0F2233 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva