#0B4141#0B4141

#0B4141 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.2% C 0.053 H 195.0°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX#0B4141
RGBrgb(11, 65, 65)
HSLhsl(180, 71%, 15%)
HSVhsv(180, 83%, 25%)
CMYKcmyk(83.1%, 0%, 0%, 74.5%)
CIE-LABlab(24.43, -16.56, -4.94)
CIE-LCHlch(24.43, 17.28, 196.61°)
OKLaboklab(34.23% -0.0514 -0.0137)
OKLCHoklch(34.23% 0.053 195)
XYZxyz(2.9820, 4.2330, 5.6599)
Luminance0.0423 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B4141 #410B0B
analogous
#0B4126 #0B4141 #0B2641
triadic
#0B4141 #410B41 #41410B
tetradic
#0B4141 #260B41 #410B0B #26410B
square
#0B4141 #260B41 #410B0B #26410B
split-complementary
#0B4141 #410B26 #41260B
monochromatic
#041A1A #041A1A #0B4141 #147575 #1DAAAA

Accessibility & contrast

On white

11.37
#0B4141 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.85
#0B4141 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4141
11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B4141#FFFFFF#000000##FFFFFF
##0B41411.0011.371.8511.37
#FFFFFF11.371.0021.001.00
#0000001.8521.001.0021.00
##FFFFFF11.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C3D41
Deuteranopia (green-blind)
#343841
Tritanopia (blue-blind)
#004341
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #0b4141;
/* rgb */ color: rgb(11, 65, 65);
/* oklch */ color: oklch(34.2% 0.053 195.0);
Tailwind
colors: {
  custom: {
    50: '#557675',
    500: '#0b4141',
    950: '#000000',
  },
}
SCSS
$custom: #0b4141;
$custom-light: #557675;
$custom-dark: #000000;
JSON
{
  "hex": "#0b4141",
  "rgb": {
    "r": 11,
    "g": 65,
    "b": 65
  },
  "hsl": {
    "h": 180,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.34231,
    "c": 0.05323,
    "h": 195
  },
  "luminance": 0.04233
}

Semantic roles & 50–950 ramp

primary
#0B4141
secondary
#7E2A2A
accent
#3A3AEE
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#030808
muted
#787B7B

Preview Lab

Preview with #0B4141

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

Preview Lab → · Contrast checker → · Palette generator →

#0B4141 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva