#063C1B#063C1B

#063C1B is a dark, moderate green. Relative luminance 0.034; OKLCH L 31.4% C 0.079 H 151.1°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX#063C1B
RGBrgb(6, 60, 27)
HSLhsl(143, 82%, 13%)
HSVhsv(143, 90%, 24%)
CMYKcmyk(90%, 0%, 55%, 76.5%)
CIE-LABlab(21.39, -25.74, 15.65)
CIE-LCHlch(21.39, 30.13, 148.71°)
OKLaboklab(31.37% -0.0691 0.0382)
OKLCHoklch(31.37% 0.079 151.1)
XYZxyz(1.8886, 3.3493, 1.5836)
Luminance0.0335 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#063C1B #3C0627
analogous
#0C3C06 #063C1B #063C36
triadic
#063C1B #1B063C #3C1B06
tetradic
#063C1B #060C3C #3C0627 #3C3606
square
#063C1B #060C3C #3C0627 #3C3606
split-complementary
#063C1B #36063C #3C060C
monochromatic
#031C0D #031C0D #063C1B #0C7434 #11AB4D

Accessibility & contrast

On white

12.57
#063C1B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.67
#063C1B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063C1B
12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##063C1B#FFFFFF#000000##FFFFFF
##063C1B1.0012.571.6712.57
#FFFFFF12.571.0021.001.00
#0000001.6721.001.0021.00
##FFFFFF12.571.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C3618
Deuteranopia (green-blind)
#36321D
Tritanopia (blue-blind)
#003B34
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #063c1b;
/* rgb */ color: rgb(6, 60, 27);
/* oklch */ color: oklch(31.4% 0.079 151.1);
Tailwind
colors: {
  custom: {
    50: '#517258',
    500: '#063c1b',
    950: '#000000',
  },
}
SCSS
$custom: #063c1b;
$custom-light: #517258;
$custom-dark: #000000;
JSON
{
  "hex": "#063c1b",
  "rgb": {
    "r": 6,
    "g": 60,
    "b": 27
  },
  "hsl": {
    "h": 143.333,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.31368,
    "c": 0.07899,
    "h": 151.1
  },
  "luminance": 0.0335
}

Semantic roles & 50–950 ramp

primary
#063C1B
secondary
#7C2259
accent
#30AAF8
background
#F4F7F5
surface
#E7EDE9
border
#C3C8C5
text
#020803
muted
#787B78

Preview Lab

Preview with #063C1B

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

Preview Lab → · Contrast checker → · Palette generator →

#063C1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva