#043B1A#043B1A

#043B1A is a dark, moderate green. Relative luminance 0.032; OKLCH L 31.0% C 0.079 H 151.2°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#043B1A
RGB	rgb(4, 59, 26)
HSL	hsl(144, 87%, 12%)
HSV	hsv(144, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 55.9%, 76.9%)
CIE-LAB	lab(20.94, -25.92, 15.68)
CIE-LCH	lch(20.94, 30.29, 148.83°)
OKLab	oklab(30.97% -0.0695 0.0382)
OKLCH	oklch(30.97% 0.079 151.2)
XYZ	xyz(1.8003, 3.2281, 1.5053)
Luminance	0.0323 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B1A #3B0425

analogous

#093B04 #043B1A #043B36

triadic

#043B1A #1A043B #3B1A04

tetradic

#043B1A #04093B #3B0425 #3B3604

square

#043B1A #04093B #3B0425 #3B3604

split-complementary

#043B1A #36043B #3B0409

monochromatic

#021D0D #021D0D #043B1A #087433 #0CAE4D

Accessibility & contrast

On white

12.76

#043B1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#043B1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B1A

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B1A	#FFFFFF	#000000	##FFFFFF
##043B1A	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3517

Deuteranopia (green-blind)

#35311C

Tritanopia (blue-blind)

#003A33

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #043b1a;
/* rgb */ color: rgb(4, 59, 26);
/* oklch */ color: oklch(31.0% 0.079 151.2);

Tailwind

colors: {
  custom: {
    50: '#507157',
    500: '#043b1a',
    950: '#000000',
  },
}

SCSS

$custom: #043b1a;
$custom-light: #507157;
$custom-dark: #000000;

JSON

{
  "hex": "#043b1a",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 26
  },
  "hsl": {
    "h": 144,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.3097,
    "c": 0.07936,
    "h": 151.2
  },
  "luminance": 0.03228
}

Semantic roles & 50–950 ramp

primary

#043B1A

secondary

#7D1E57

accent

#2AA9FD

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020803

muted

#787B78

Preview Lab

Preview with #043B1A

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

Preview Lab → · Contrast checker → · Palette generator →