#439B18#439B18

#439B18 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.1% C 0.180 H 138.2°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#439B18
RGB	rgb(67, 155, 24)
HSL	hsl(100, 73%, 35%)
HSV	hsv(100, 85%, 61%)
CMYK	cmyk(56.8%, 0%, 84.5%, 39.2%)
CIE-LAB	lab(56.78, -48.41, 54.43)
CIE-LCH	lch(56.78, 72.84, 131.65°)
OKLab	oklab(61.15% -0.134 0.1197)
OKLCH	oklch(61.15% 0.18 138.2)
XYZ	xyz(14.2004, 24.7007, 4.8834)
Luminance	0.2470 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439B18 #70189B

analogous

#859B18 #439B18 #189B2E

triadic

#439B18 #18439B #9B1843

tetradic

#439B18 #18859B #70189B #9B2E18

square

#439B18 #18859B #70189B #9B2E18

split-complementary

#439B18 #2E189B #9B1885

monochromatic

#153108 #2C6610 #439B18 #5AD020 #7CE34A

Accessibility & contrast

On white

3.54

#439B18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#439B18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439B18

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439B18	#FFFFFF	#000000	##000000
##439B18	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#958629

Tritanopia (blue-blind)

#3B9584

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #439b18;
/* rgb */ color: rgb(67, 155, 24);
/* oklch */ color: oklch(61.1% 0.180 138.2);

Tailwind

colors: {
  custom: {
    50: '#82b963',
    500: '#439b18',
    950: '#000000',
  },
}

SCSS

$custom: #439b18;
$custom-light: #82b963;
$custom-dark: #000000;

JSON

{
  "hex": "#439b18",
  "rgb": {
    "r": 67,
    "g": 155,
    "b": 24
  },
  "hsl": {
    "h": 100.305,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.61147,
    "c": 0.17966,
    "h": 138.2
  },
  "luminance": 0.24702
}

Semantic roles & 50–950 ramp

primary

#439B18

secondary

#9C4AC5

accent

#38F0B3

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #439B18

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

Preview Lab → · Contrast checker → · Palette generator →