#0F4751#0F4751

#0F4751 is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.8% C 0.058 H 212.4°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX#0F4751
RGBrgb(15, 71, 81)
HSLhsl(189, 69%, 19%)
HSVhsv(189, 81%, 32%)
CMYKcmyk(81.5%, 12.3%, 0%, 68.2%)
CIE-LABlab(27.30, -13.68, -11.09)
CIE-LCHlch(27.30, 17.61, 219.02°)
OKLaboklab(36.79% -0.0486 -0.0309)
OKLCHoklch(36.79% 0.058 212.4)
XYZxyz(3.9348, 5.2016, 8.5796)
Luminance0.0520 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F4751 #51190F
analogous
#0F513A #0F4751 #0F2651
triadic
#0F4751 #510F47 #47510F
tetradic
#0F4751 #3A0F51 #51190F #26510F
square
#0F4751 #3A0F51 #51190F #26510F
split-complementary
#0F4751 #510F26 #513A0F
monochromatic
#05171A #051A1D #0F4751 #197485 #22A2B8

Accessibility & contrast

On white

10.29
#0F4751 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#0F4751 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4751
10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F4751#FFFFFF#000000##FFFFFF
##0F47511.0010.292.0410.29
#FFFFFF10.291.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F4452
Deuteranopia (green-blind)
#363E51
Tritanopia (blue-blind)
#004B4A
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #0f4751;
/* rgb */ color: rgb(15, 71, 81);
/* oklch */ color: oklch(36.8% 0.058 212.4);
Tailwind
colors: {
  custom: {
    50: '#5a7a81',
    500: '#0f4751',
    950: '#000000',
  },
}
SCSS
$custom: #0f4751;
$custom-light: #5a7a81;
$custom-dark: #000000;
JSON
{
  "hex": "#0f4751",
  "rgb": {
    "r": 15,
    "g": 71,
    "b": 81
  },
  "hsl": {
    "h": 189.091,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.36791,
    "c": 0.05758,
    "h": 212.4
  },
  "luminance": 0.05202
}

Semantic roles & 50–950 ramp

primary
#0F4751
secondary
#8B3E31
accent
#573CEC
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#04090A
muted
#797B7C

Preview Lab

Preview with #0F4751

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

Preview Lab → · Contrast checker → · Palette generator →

#0F4751 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva