#0B4123#0B4123

#0B4123 is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.3% C 0.076 H 153.8°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX#0B4123
RGBrgb(11, 65, 35)
HSLhsl(147, 71%, 15%)
HSVhsv(147, 83%, 25%)
CMYKcmyk(83.1%, 0%, 46.2%, 74.5%)
CIE-LABlab(23.58, -25.33, 13.49)
CIE-LCHlch(23.58, 28.70, 151.96°)
OKLaboklab(33.26% -0.0683 0.0335)
OKLCHoklch(33.26% 0.076 153.8)
XYZxyz(2.3315, 3.9728, 2.2337)
Luminance0.0397 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0B4123 #410B29
analogous
#0E410B #0B4123 #0B413E
triadic
#0B4123 #230B41 #41230B
tetradic
#0B4123 #0B0E41 #410B29 #413E0B
square
#0B4123 #0B0E41 #410B29 #413E0B
split-complementary
#0B4123 #3E0B41 #410B0E
monochromatic
#041A0E #041A0E #0B4123 #14753F #1DAA5B

Accessibility & contrast

On white

11.70
#0B4123 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.79
#0B4123 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4123
11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0B4123#FFFFFF#000000##FFFFFF
##0B41231.0011.701.7911.70
#FFFFFF11.701.0021.001.00
#0000001.7921.001.0021.00
##FFFFFF11.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#413B21
Deuteranopia (green-blind)
#3A3625
Tritanopia (blue-blind)
#00403A
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #0b4123;
/* rgb */ color: rgb(11, 65, 35);
/* oklch */ color: oklch(33.3% 0.076 153.8);
Tailwind
colors: {
  custom: {
    50: '#54765e',
    500: '#0b4123',
    950: '#000000',
  },
}
SCSS
$custom: #0b4123;
$custom-light: #54765e;
$custom-dark: #000000;
JSON
{
  "hex": "#0b4123",
  "rgb": {
    "r": 11,
    "g": 65,
    "b": 35
  },
  "hsl": {
    "h": 146.667,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33259,
    "c": 0.07607,
    "h": 153.8
  },
  "luminance": 0.03973
}

Semantic roles & 50–950 ramp

primary
#0B4123
secondary
#7E2A59
accent
#3A9EEE
background
#F5F7F5
surface
#E9EDE9
border
#C5C8C5
text
#030804
muted
#787B79

Preview Lab

Preview with #0B4123

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

Preview Lab → · Contrast checker → · Palette generator →

#0B4123 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva