#0B4041#0B4041

#0B4041 is a dark, muted teal. Relative luminance 0.041; OKLCH L 33.9% C 0.052 H 196.9°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX#0B4041
RGBrgb(11, 64, 65)
HSLhsl(181, 71%, 15%)
HSVhsv(181, 83%, 25%)
CMYKcmyk(83.1%, 1.5%, 0%, 74.5%)
CIE-LABlab(24.06, -15.99, -5.49)
CIE-LCHlch(24.06, 16.91, 198.94°)
OKLaboklab(33.93% -0.0502 -0.0152)
OKLCHoklch(33.93% 0.053 196.9)
XYZxyz(2.9251, 4.1192, 5.6409)
Luminance0.0412 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B4041 #410C0B
analogous
#0B4127 #0B4041 #0B2541
triadic
#0B4041 #410B40 #40410B
tetradic
#0B4041 #270B41 #410C0B #25410B
square
#0B4041 #270B41 #410C0B #25410B
split-complementary
#0B4041 #410B25 #41270B
monochromatic
#041A1A #041A1A #0B4041 #147475 #1DA7AA

Accessibility & contrast

On white

11.51
#0B4041 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.82
#0B4041 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4041
11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B4041#FFFFFF#000000##FFFFFF
##0B40411.0011.511.8211.51
#FFFFFF11.511.0021.001.00
#0000001.8221.001.0021.00
##FFFFFF11.511.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3B3D41
Deuteranopia (green-blind)
#333741
Tritanopia (blue-blind)
#004240
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #0b4041;
/* rgb */ color: rgb(11, 64, 65);
/* oklch */ color: oklch(33.9% 0.052 196.9);
Tailwind
colors: {
  custom: {
    50: '#557575',
    500: '#0b4041',
    950: '#000000',
  },
}
SCSS
$custom: #0b4041;
$custom-light: #557575;
$custom-dark: #000000;
JSON
{
  "hex": "#0b4041",
  "rgb": {
    "r": 11,
    "g": 64,
    "b": 65
  },
  "hsl": {
    "h": 181.111,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33934,
    "c": 0.0525,
    "h": 196.9
  },
  "luminance": 0.0412
}

Semantic roles & 50–950 ramp

primary
#0B4041
secondary
#7E2C2A
accent
#3D3AEE
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#030808
muted
#787B7B

Preview Lab

Preview with #0B4041

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

Preview Lab → · Contrast checker → · Palette generator →

#0B4041 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva