#043018#043018

#043018 is a dark, moderate green. Relative luminance 0.022; OKLCH L 27.3% C 0.064 H 154.2°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#043018
RGB	rgb(4, 48, 24)
HSL	hsl(147, 85%, 10%)
HSV	hsv(147, 92%, 19%)
CMYK	cmyk(91.7%, 0%, 50%, 81.2%)
CIE-LAB	lab(16.53, -21.52, 11.30)
CIE-LCH	lch(16.53, 24.30, 152.29°)
OKLab	oklab(27.31% -0.0579 0.0281)
OKLCH	oklch(27.31% 0.064 154.2)
XYZ	xyz(1.2718, 2.2055, 1.2227)
Luminance	0.0221 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043018 #30041C

analogous

#063004 #043018 #04302E

triadic

#043018 #180430 #301804

tetradic

#043018 #040630 #30041C #302E04

square

#043018 #040630 #30041C #302E04

split-complementary

#043018 #2E0430 #300406

monochromatic

#021C0E #021C0E #043018 #096834 #0DA150

Accessibility & contrast

On white

14.57

#043018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#043018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043018

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043018	#FFFFFF	#000000	##FFFFFF
##043018	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B16

Deuteranopia (green-blind)

#2B271A

Tritanopia (blue-blind)

#002F2A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #043018;
/* rgb */ color: rgb(4, 48, 24);
/* oklch */ color: oklch(27.3% 0.064 154.2);

Tailwind

colors: {
  custom: {
    50: '#4c6955',
    500: '#043018',
    950: '#000000',
  },
}

SCSS

$custom: #043018;
$custom-light: #4c6955;
$custom-dark: #000000;

JSON

{
  "hex": "#043018",
  "rgb": {
    "r": 4,
    "g": 48,
    "b": 24
  },
  "hsl": {
    "h": 147.273,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.27313,
    "c": 0.06434,
    "h": 154.2
  },
  "luminance": 0.02206
}

Semantic roles & 50–950 ramp

primary

#043018

secondary

#721D4C

accent

#2D9DFB

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010603

muted

#777A78

Preview Lab

Preview with #043018

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

Preview Lab → · Contrast checker → · Palette generator →