#0B4737#0B4737

#0B4737 is a dark, moderate teal. Relative luminance 0.049; OKLCH L 35.7% C 0.065 H 170.1°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX#0B4737
RGBrgb(11, 71, 55)
HSLhsl(164, 73%, 16%)
HSVhsv(164, 85%, 28%)
CMYKcmyk(84.5%, 0%, 22.5%, 72.2%)
CIE-LABlab(26.31, -22.96, 4.38)
CIE-LCHlch(26.31, 23.38, 169.20°)
OKLaboklab(35.66% -0.0641 0.0112)
OKLCHoklch(35.66% 0.065 170.1)
XYZxyz(3.0805, 4.8531, 4.3881)
Luminance0.0485 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B4737 #470B1B
analogous
#0B4719 #0B4737 #0B3947
triadic
#0B4737 #370B47 #47370B
tetradic
#0B4737 #190B47 #470B1B #39470B
square
#0B4737 #190B47 #470B1B #39470B
split-complementary
#0B4737 #470B39 #47190B
monochromatic
#041A15 #041A15 #0B4737 #137C60 #1BB189

Accessibility & contrast

On white

10.66
#0B4737 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#0B4737 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4737
10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B4737#FFFFFF#000000##FFFFFF
##0B47371.0010.661.9710.66
#FFFFFF10.661.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#454236
Deuteranopia (green-blind)
#3D3C38
Tritanopia (blue-blind)
#004842
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #0b4737;
/* rgb */ color: rgb(11, 71, 55);
/* oklch */ color: oklch(35.7% 0.065 170.1);
Tailwind
colors: {
  custom: {
    50: '#567b6d',
    500: '#0b4737',
    950: '#000000',
  },
}
SCSS
$custom: #0b4737;
$custom-light: #567b6d;
$custom-dark: #000000;
JSON
{
  "hex": "#0b4737",
  "rgb": {
    "r": 11,
    "g": 71,
    "b": 55
  },
  "hsl": {
    "h": 164,
    "s": 73.171,
    "l": 16.078
  },
  "oklch": {
    "l": 0.35662,
    "c": 0.06505,
    "h": 170.1
  },
  "luminance": 0.04853
}

Semantic roles & 50–950 ramp

primary
#0B4737
secondary
#832A42
accent
#3869F0
background
#F5F7F6
surface
#E9EEEB
border
#C5C9C6
text
#030907
muted
#787B7A

Preview Lab

Preview with #0B4737

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

Preview Lab → · Contrast checker → · Palette generator →

#0B4737 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva