#0B4650#0B4650

#0B4650 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.4% C 0.059 H 212.1°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX#0B4650
RGBrgb(11, 70, 80)
HSLhsl(189, 76%, 18%)
HSVhsv(189, 86%, 31%)
CMYKcmyk(86.3%, 12.5%, 0%, 68.6%)
CIE-LABlab(26.82, -13.97, -11.18)
CIE-LCHlch(26.82, 17.89, 218.66°)
OKLaboklab(36.36% -0.0497 -0.0312)
OKLCHoklch(36.36% 0.059 212.1)
XYZxyz(3.7755, 5.0302, 8.3598)
Luminance0.0503 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B4650 #50150B
analogous
#0B5037 #0B4650 #0B2350
triadic
#0B4650 #500B46 #46500B
tetradic
#0B4650 #370B50 #50150B #23500B
square
#0B4650 #370B50 #50150B #23500B
split-complementary
#0B4650 #500B23 #50370B
monochromatic
#04181B #04181B #0B4650 #127586 #1AA4BC

Accessibility & contrast

On white

10.47
#0B4650 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#0B4650 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4650
10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B4650#FFFFFF#000000##FFFFFF
##0B46501.0010.472.0110.47
#FFFFFF10.471.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.471.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E4351
Deuteranopia (green-blind)
#353D50
Tritanopia (blue-blind)
#004A49
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #0b4650;
/* rgb */ color: rgb(11, 70, 80);
/* oklch */ color: oklch(36.4% 0.059 212.1);
Tailwind
colors: {
  custom: {
    50: '#587981',
    500: '#0b4650',
    950: '#000000',
  },
}
SCSS
$custom: #0b4650;
$custom-light: #587981;
$custom-dark: #000000;
JSON
{
  "hex": "#0b4650",
  "rgb": {
    "r": 11,
    "g": 70,
    "b": 80
  },
  "hsl": {
    "h": 188.696,
    "s": 75.824,
    "l": 17.843
  },
  "oklch": {
    "l": 0.36365,
    "c": 0.05863,
    "h": 212.1
  },
  "luminance": 0.05031
}

Semantic roles & 50–950 ramp

primary
#0B4650
secondary
#8C392B
accent
#5135F2
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#04090A
muted
#797B7C

Preview Lab

Preview with #0B4650

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

Preview Lab → · Contrast checker → · Palette generator →

#0B4650 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva