#3A8318#3A8318

#3A8318 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.2% C 0.155 H 138.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3A8318
RGB	rgb(58, 131, 24)
HSL	hsl(101, 69%, 30%)
HSV	hsv(101, 82%, 51%)
CMYK	cmyk(55.7%, 0%, 81.7%, 48.6%)
CIE-LAB	lab(48.51, -41.81, 46.70)
CIE-LCH	lch(48.51, 62.68, 131.83°)
OKLab	oklab(54.23% -0.1156 0.1037)
OKLCH	oklch(54.23% 0.155 138.1)
XYZ	xyz(10.0257, 17.1973, 3.6551)
Luminance	0.1720 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8318 #611883

analogous

#6F8318 #3A8318 #18832C

triadic

#3A8318 #183A83 #83183A

tetradic

#3A8318 #186F83 #611883 #832C18

square

#3A8318 #186F83 #611883 #832C18

split-complementary

#3A8318 #2C1883 #83186F

monochromatic

#0C1C05 #234F0F #3A8318 #51B721 #6DDB3A

Accessibility & contrast

On white

4.73

#3A8318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#3A8318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A8318

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8318	#FFFFFF	#000000	##FFFFFF
##3A8318	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#347E6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3a8318;
/* rgb */ color: rgb(58, 131, 24);
/* oklch */ color: oklch(54.2% 0.155 138.1);

Tailwind

colors: {
  custom: {
    50: '#79a85f',
    500: '#3a8318',
    950: '#000000',
  },
}

SCSS

$custom: #3a8318;
$custom-light: #79a85f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8318",
  "rgb": {
    "r": 58,
    "g": 131,
    "b": 24
  },
  "hsl": {
    "h": 100.935,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54227,
    "c": 0.1553,
    "h": 138.1
  },
  "luminance": 0.17198
}

Semantic roles & 50–950 ramp

primary

#3A8318

secondary

#9140B7

accent

#3CECB4

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #3A8318

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

Preview Lab → · Contrast checker → · Palette generator →