#0F4B37#0F4B37

#0F4B37 is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.0% C 0.069 H 165.9°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX#0F4B37
RGBrgb(15, 75, 55)
HSLhsl(160, 67%, 18%)
HSVhsv(160, 80%, 29%)
CMYKcmyk(80%, 0%, 26.7%, 70.6%)
CIE-LABlab(27.87, -24.31, 6.60)
CIE-LCHlch(27.87, 25.19, 164.81°)
OKLaboklab(36.96% -0.0671 0.0169)
OKLCHoklch(36.96% 0.069 165.9)
XYZxyz(3.4023, 5.4092, 4.4784)
Luminance0.0541 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0F4B37 #4B0F23
analogous
#0F4B19 #0F4B37 #0F414B
triadic
#0F4B37 #370F4B #4B370F
tetradic
#0F4B37 #190F4B #4B0F23 #414B0F
square
#0F4B37 #190F4B #4B0F23 #414B0F
split-complementary
#0F4B37 #4B0F41 #4B190F
monochromatic
#051A13 #051A13 #0F4B37 #197E5C #23B182

Accessibility & contrast

On white

10.09
#0F4B37 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.08
#0F4B37 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B37
10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0F4B37#FFFFFF#000000##FFFFFF
##0F4B371.0010.092.0810.09
#FFFFFF10.091.0021.001.00
#0000002.0821.001.0021.00
##FFFFFF10.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#494536
Deuteranopia (green-blind)
#413F38
Tritanopia (blue-blind)
#004B45
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #0f4b37;
/* rgb */ color: rgb(15, 75, 55);
/* oklch */ color: oklch(37.0% 0.069 165.9);
Tailwind
colors: {
  custom: {
    50: '#587e6d',
    500: '#0f4b37',
    950: '#000000',
  },
}
SCSS
$custom: #0f4b37;
$custom-light: #587e6d;
$custom-dark: #000000;
JSON
{
  "hex": "#0f4b37",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 55
  },
  "hsl": {
    "h": 160,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36965,
    "c": 0.06918,
    "h": 165.9
  },
  "luminance": 0.0541
}

Semantic roles & 50–950 ramp

primary
#0F4B37
secondary
#85304D
accent
#3E77EA
background
#F5F7F6
surface
#E9EEEB
border
#C5C9C6
text
#040A07
muted
#797C7A

Preview Lab

Preview with #0F4B37

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

Preview Lab → · Contrast checker → · Palette generator →

#0F4B37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva