#0F4951#0F4951

#0F4951 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.4% C 0.058 H 208.7°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX#0F4951
RGBrgb(15, 73, 81)
HSLhsl(187, 69%, 19%)
HSVhsv(187, 81%, 32%)
CMYKcmyk(81.5%, 9.9%, 0%, 68.2%)
CIE-LABlab(28.01, -14.85, -10.01)
CIE-LCHlch(28.01, 17.91, 213.99°)
OKLaboklab(37.36% -0.0509 -0.0278)
OKLCHoklch(37.36% 0.058 208.7)
XYZxyz(4.0641, 5.4602, 8.6227)
Luminance0.0546 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F4951 #51170F
analogous
#0F5138 #0F4951 #0F2851
triadic
#0F4951 #510F49 #49510F
tetradic
#0F4951 #380F51 #51170F #28510F
square
#0F4951 #380F51 #51170F #28510F
split-complementary
#0F4951 #510F28 #51380F
monochromatic
#05171A #051A1D #0F4951 #197885 #22A6B8

Accessibility & contrast

On white

10.04
#0F4951 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.09
#0F4951 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4951
10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F4951#FFFFFF#000000##FFFFFF
##0F49511.0010.042.0910.04
#FFFFFF10.041.0021.001.00
#0000002.0921.001.0021.00
##FFFFFF10.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#424652
Deuteranopia (green-blind)
#393F51
Tritanopia (blue-blind)
#004D4B
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #0f4951;
/* rgb */ color: rgb(15, 73, 81);
/* oklch */ color: oklch(37.4% 0.058 208.7);
Tailwind
colors: {
  custom: {
    50: '#5a7c81',
    500: '#0f4951',
    950: '#000000',
  },
}
SCSS
$custom: #0f4951;
$custom-light: #5a7c81;
$custom-dark: #000000;
JSON
{
  "hex": "#0f4951",
  "rgb": {
    "r": 15,
    "g": 73,
    "b": 81
  },
  "hsl": {
    "h": 187.273,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37361,
    "c": 0.05801,
    "h": 208.7
  },
  "luminance": 0.05461
}

Semantic roles & 50–950 ramp

primary
#0F4951
secondary
#8B3C31
accent
#513CEC
background
#F5F7F7
surface
#E9EEEE
border
#C5C9C9
text
#04090A
muted
#797B7C

Preview Lab

Preview with #0F4951

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

Preview Lab → · Contrast checker → · Palette generator →

#0F4951 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva