#063D1B#063D1B

#063D1B is a dark, moderate green. Relative luminance 0.035; OKLCH L 31.7% C 0.081 H 150.8°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX#063D1B
RGBrgb(6, 61, 27)
HSLhsl(143, 82%, 13%)
HSVhsv(143, 90%, 24%)
CMYKcmyk(90.2%, 0%, 55.7%, 76.1%)
CIE-LABlab(21.78, -26.17, 16.14)
CIE-LCHlch(21.78, 30.75, 148.34°)
OKLaboklab(31.69% -0.0703 0.0393)
OKLCHoklch(31.69% 0.081 150.8)
XYZxyz(1.9415, 3.4551, 1.6013)
Luminance0.0345 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#063D1B #3D0628
analogous
#0C3D06 #063D1B #063D36
triadic
#063D1B #1B063D #3D1B06
tetradic
#063D1B #060C3D #3D0628 #3D3606
square
#063D1B #060C3D #3D0628 #3D3606
split-complementary
#063D1B #36063D #3D060C
monochromatic
#031C0C #031C0C #063D1B #0B7534 #11AC4C

Accessibility & contrast

On white

12.42
#063D1B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.69
#063D1B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063D1B
12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##063D1B#FFFFFF#000000##FFFFFF
##063D1B1.0012.421.6912.42
#FFFFFF12.421.0021.001.00
#0000001.6921.001.0021.00
##FFFFFF12.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3D3718
Deuteranopia (green-blind)
#37321D
Tritanopia (blue-blind)
#003C35
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #063d1b;
/* rgb */ color: rgb(6, 61, 27);
/* oklch */ color: oklch(31.7% 0.081 150.8);
Tailwind
colors: {
  custom: {
    50: '#517358',
    500: '#063d1b',
    950: '#000000',
  },
}
SCSS
$custom: #063d1b;
$custom-light: #517358;
$custom-dark: #000000;
JSON
{
  "hex": "#063d1b",
  "rgb": {
    "r": 6,
    "g": 61,
    "b": 27
  },
  "hsl": {
    "h": 142.909,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.31691,
    "c": 0.08053,
    "h": 150.8
  },
  "luminance": 0.03455
}

Semantic roles & 50–950 ramp

primary
#063D1B
secondary
#7D225A
accent
#2FACF8
background
#F4F7F5
surface
#E7EDE9
border
#C3C8C5
text
#020803
muted
#787B78

Preview Lab

Preview with #063D1B

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

Preview Lab → · Contrast checker → · Palette generator →

#063D1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva