#3F8530#3F8530

#3F8530 is a mid, vivid green. Relative luminance 0.180; OKLCH L 55.2% C 0.139 H 140.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3F8530
RGB	rgb(63, 133, 48)
HSL	hsl(109, 47%, 35%)
HSV	hsv(109, 64%, 52%)
CMYK	cmyk(52.6%, 0%, 63.9%, 47.8%)
CIE-LAB	lab(49.55, -39.10, 38.20)
CIE-LCH	lch(49.55, 54.66, 135.67°)
OKLab	oklab(55.2% -0.1071 0.089)
OKLCH	oklch(55.2% 0.139 140.3)
XYZ	xyz(10.9705, 18.0444, 5.7006)
Luminance	0.1804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8530 #763085

analogous

#698530 #3F8530 #30854C

triadic

#3F8530 #303F85 #85303F

tetradic

#3F8530 #306985 #763085 #854C30

square

#3F8530 #306985 #763085 #854C30

split-complementary

#3F8530 #4C3085 #853069

monochromatic

#142B10 #2A5820 #3F8530 #54B240 #78C867

Accessibility & contrast

On white

4.56

#3F8530 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#3F8530 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8530

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8530	#FFFFFF	#000000	##000000
##3F8530	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A26

Deuteranopia (green-blind)

#7F7437

Tritanopia (blue-blind)

#388173

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3f8530;
/* rgb */ color: rgb(63, 133, 48);
/* oklch */ color: oklch(55.2% 0.139 140.3);

Tailwind

colors: {
  custom: {
    50: '#7ba96c',
    500: '#3f8530',
    950: '#000000',
  },
}

SCSS

$custom: #3f8530;
$custom-light: #7ba96c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8530",
  "rgb": {
    "r": 63,
    "g": 133,
    "b": 48
  },
  "hsl": {
    "h": 109.412,
    "s": 46.961,
    "l": 35.49
  },
  "oklch": {
    "l": 0.55197,
    "c": 0.13926,
    "h": 140.3
  },
  "luminance": 0.18045
}

Semantic roles & 50–950 ramp

primary

#3F8530

secondary

#A261AF

accent

#51D7BF

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #3F8530

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

Preview Lab → · Contrast checker → · Palette generator →