#043F11#043F11

#043F11 is a dark, moderate green. Relative luminance 0.036; OKLCH L 32.1% C 0.094 H 146.1°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX#043F11
RGBrgb(4, 63, 17)
HSLhsl(133, 88%, 13%)
HSVhsv(133, 94%, 25%)
CMYKcmyk(93.7%, 0%, 73%, 75.3%)
CIE-LABlab(22.38, -29.04, 22.57)
CIE-LCHlch(22.38, 36.78, 142.14°)
OKLaboklab(32.13% -0.0781 0.0526)
OKLCHoklch(32.13% 0.094 146.1)
XYZxyz(1.9286, 3.6211, 1.1275)
Luminance0.0362 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#043F11 #3F0432
analogous
#143F04 #043F11 #043F2E
triadic
#043F11 #11043F #3F1104
tetradic
#043F11 #04143F #3F0432 #3F2E04
square
#043F11 #04143F #3F0432 #3F2E04
split-complementary
#043F11 #2E043F #3F0414
monochromatic
#021D08 #021D08 #043F11 #087921 #0BB230

Accessibility & contrast

On white

12.18
#043F11 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.72
#043F11 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043F11
12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##043F11#FFFFFF#000000##FFFFFF
##043F111.0012.181.7212.18
#FFFFFF12.181.0021.001.00
#0000001.7221.001.0021.00
##FFFFFF12.181.0021.001.00

Color blindness preview

Protanopia (red-blind)
#40380B
Deuteranopia (green-blind)
#3A3415
Tritanopia (blue-blind)
#003D35
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #043f11;
/* rgb */ color: rgb(4, 63, 17);
/* oklch */ color: oklch(32.1% 0.094 146.1);
Tailwind
colors: {
  custom: {
    50: '#517551',
    500: '#043f11',
    950: '#000000',
  },
}
SCSS
$custom: #043f11;
$custom-light: #517551;
$custom-dark: #000000;
JSON
{
  "hex": "#043f11",
  "rgb": {
    "r": 4,
    "g": 63,
    "b": 17
  },
  "hsl": {
    "h": 133.22,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32126,
    "c": 0.09419,
    "h": 146.1
  },
  "luminance": 0.03621
}

Semantic roles & 50–950 ramp

primary
#043F11
secondary
#801E6B
accent
#2ACFFE
background
#F4F7F4
surface
#E7EDE7
border
#C3C8C3
text
#030802
muted
#787B78

Preview Lab

Preview with #043F11

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

Preview Lab → · Contrast checker → · Palette generator →

#043F11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva