#043B19#043B19

#043B19 is a dark, moderate green. Relative luminance 0.032; OKLCH L 31.0% C 0.080 H 150.6°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX#043B19
RGBrgb(4, 59, 25)
HSLhsl(143, 87%, 12%)
HSVhsv(143, 93%, 23%)
CMYKcmyk(93.2%, 0%, 57.6%, 76.9%)
CIE-LABlab(20.92, -26.12, 16.27)
CIE-LCHlch(20.92, 30.78, 148.07°)
OKLaboklab(30.95% -0.0701 0.0395)
OKLCHoklch(30.95% 0.08 150.6)
XYZxyz(1.7893, 3.2237, 1.4474)
Luminance0.0322 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#043B19 #3B0426
analogous
#0B3B04 #043B19 #043B35
triadic
#043B19 #19043B #3B1904
tetradic
#043B19 #040B3B #3B0426 #3B3504
square
#043B19 #040B3B #3B0426 #3B3504
split-complementary
#043B19 #35043B #3B040B
monochromatic
#021D0C #021D0C #043B19 #087431 #0CAE4A

Accessibility & contrast

On white

12.77
#043B19 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#043B19 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B19
12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##043B19#FFFFFF#000000##FFFFFF
##043B191.0012.771.6412.77
#FFFFFF12.771.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3B3516
Deuteranopia (green-blind)
#35311B
Tritanopia (blue-blind)
#003A33
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #043b19;
/* rgb */ color: rgb(4, 59, 25);
/* oklch */ color: oklch(31.0% 0.080 150.6);
Tailwind
colors: {
  custom: {
    50: '#507256',
    500: '#043b19',
    950: '#000000',
  },
}
SCSS
$custom: #043b19;
$custom-light: #507256;
$custom-dark: #000000;
JSON
{
  "hex": "#043b19",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 25
  },
  "hsl": {
    "h": 142.909,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30951,
    "c": 0.08044,
    "h": 150.6
  },
  "luminance": 0.03224
}

Semantic roles & 50–950 ramp

primary
#043B19
secondary
#7D1E59
accent
#2AADFD
background
#F4F6F5
surface
#E7ECE9
border
#C3C7C5
text
#020803
muted
#787B78

Preview Lab

Preview with #043B19

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

Preview Lab → · Contrast checker → · Palette generator →

#043B19 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva