#3F9730#3F9730

#3F9730 is a mid, vivid green. Relative luminance 0.234; OKLCH L 60.1% C 0.163 H 140.9°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#3F9730
RGB	rgb(63, 151, 48)
HSL	hsl(111, 52%, 39%)
HSV	hsv(111, 68%, 59%)
CMYK	cmyk(58.3%, 0%, 68.2%, 40.8%)
CIE-LAB	lab(55.48, -46.29, 44.71)
CIE-LCH	lch(55.48, 64.35, 135.99°)
OKLab	oklab(60.09% -0.1266 0.1028)
OKLCH	oklch(60.09% 0.163 140.9)
XYZ	xyz(13.6494, 23.4022, 6.5935)
Luminance	0.2340 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9730 #883097

analogous

#739730 #3F9730 #309755

triadic

#3F9730 #303F97 #97303F

tetradic

#3F9730 #307397 #883097 #975530

square

#3F9730 #307397 #883097 #975530

split-complementary

#3F9730 #553097 #973073

monochromatic

#183A12 #2C6921 #3F9730 #54C341 #7ED270

Accessibility & contrast

On white

3.70

#3F9730 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#3F9730 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9730

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9730	#FFFFFF	#000000	##000000
##3F9730	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8922

Deuteranopia (green-blind)

#908239

Tritanopia (blue-blind)

#339282

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3f9730;
/* rgb */ color: rgb(63, 151, 48);
/* oklch */ color: oklch(60.1% 0.163 140.9);

Tailwind

colors: {
  custom: {
    50: '#7eb66e',
    500: '#3f9730',
    950: '#000000',
  },
}

SCSS

$custom: #3f9730;
$custom-light: #7eb66e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9730",
  "rgb": {
    "r": 63,
    "g": 151,
    "b": 48
  },
  "hsl": {
    "h": 111.262,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.60085,
    "c": 0.16307,
    "h": 140.9
  },
  "luminance": 0.23403
}

Semantic roles & 50–950 ramp

primary

#3F9730

secondary

#AE6AB9

accent

#4DDBC6

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1107

muted

#7C807A

Preview Lab

Preview with #3F9730

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

Preview Lab → · Contrast checker → · Palette generator →