#0F445E#0F445E

#0F445E is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.6% C 0.069 H 235.2°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX#0F445E
RGBrgb(15, 68, 94)
HSLhsl(200, 72%, 21%)
HSVhsv(200, 84%, 37%)
CMYKcmyk(84%, 27.7%, 0%, 63.1%)
CIE-LABlab(26.86, -6.80, -20.19)
CIE-LCHlch(26.86, 21.31, 251.40°)
OKLaboklab(36.63% -0.0396 -0.057)
OKLCHoklch(36.63% 0.069 235.2)
XYZxyz(4.2837, 5.0434, 11.3352)
Luminance0.0504 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F445E #5E290F
analogous
#0F5E51 #0F445E #0F1D5E
triadic
#0F445E #5E0F44 #445E0F
tetradic
#0F445E #510F5E #5E290F #1D5E0F
square
#0F445E #510F5E #5E290F #1D5E0F
split-complementary
#0F445E #5E0F1D #5E510F
monochromatic
#04131A #071E29 #0F445E #176A93 #2090C8

Accessibility & contrast

On white

10.45
#0F445E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#0F445E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F445E
10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F445E#FFFFFF#000000##FFFFFF
##0F445E1.0010.452.0110.45
#FFFFFF10.451.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#37445F
Deuteranopia (green-blind)
#2D3C5E
Tritanopia (blue-blind)
#004B4D
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #0f445e;
/* rgb */ color: rgb(15, 68, 94);
/* oklch */ color: oklch(36.6% 0.069 235.2);
Tailwind
colors: {
  custom: {
    50: '#5c778b',
    500: '#0f445e',
    950: '#000000',
  },
}
SCSS
$custom: #0f445e;
$custom-light: #5c778b;
$custom-dark: #000000;
JSON
{
  "hex": "#0f445e",
  "rgb": {
    "r": 15,
    "g": 68,
    "b": 94
  },
  "hsl": {
    "h": 199.747,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.36634,
    "c": 0.0694,
    "h": 235.2
  },
  "luminance": 0.05044
}

Semantic roles & 50–950 ramp

primary
#0F445E
secondary
#975331
accent
#7539EF
background
#F5F7F8
surface
#E9EDF0
border
#C5C8CB
text
#05080C
muted
#797B7D

Preview Lab

Preview with #0F445E

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

Preview Lab → · Contrast checker → · Palette generator →

#0F445E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva