#043603#043603

#043603 is a dark, moderate green. Relative luminance 0.027; OKLCH L 29.0% C 0.094 H 142.4°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#043603
RGB	rgb(4, 54, 3)
HSL	hsl(119, 89%, 11%)
HSV	hsv(119, 94%, 21%)
CMYK	cmyk(92.6%, 0%, 94.4%, 78.8%)
CIE-LAB	lab(18.67, -27.31, 24.63)
CIE-LCH	lch(18.67, 36.78, 137.95°)
OKLab	oklab(29% -0.0742 0.0571)
OKLCH	oklch(29% 0.094 142.4)
XYZ	xyz(1.3856, 2.6706, 0.5286)
Luminance	0.0267 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043603 #350336

analogous

#1D3603 #043603 #03361B

triadic

#043603 #030436 #360304

tetradic

#043603 #031D36 #350336 #361B03

square

#043603 #031D36 #350336 #361B03

split-complementary

#043603 #1B0336 #36031D

monochromatic

#021D02 #021D02 #043603 #087006 #0DAA09

Accessibility & contrast

On white

13.69

#043603 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#043603 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043603

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043603	#FFFFFF	#000000	##FFFFFF
##043603	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373000

Deuteranopia (green-blind)

#322C08

Tritanopia (blue-blind)

#00342D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #043603;
/* rgb */ color: rgb(4, 54, 3);
/* oklch */ color: oklch(29.0% 0.094 142.4);

Tailwind

colors: {
  custom: {
    50: '#4f6e49',
    500: '#043603',
    950: '#000000',
  },
}

SCSS

$custom: #043603;
$custom-light: #4f6e49;
$custom-dark: #000000;

JSON

{
  "hex": "#043603",
  "rgb": {
    "r": 4,
    "g": 54,
    "b": 3
  },
  "hsl": {
    "h": 118.824,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.29002,
    "c": 0.09364,
    "h": 142.4
  },
  "luminance": 0.02671
}

Semantic roles & 50–950 ramp

primary

#043603

secondary

#771C79

accent

#29FFFB

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #043603

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

Preview Lab → · Contrast checker → · Palette generator →