#3F9530#3F9530

#3F9530 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.5% C 0.161 H 140.9°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3F9530
RGB	rgb(63, 149, 48)
HSL	hsl(111, 51%, 39%)
HSV	hsv(111, 68%, 58%)
CMYK	cmyk(57.7%, 0%, 67.8%, 41.6%)
CIE-LAB	lab(54.83, -45.52, 44.00)
CIE-LCH	lch(54.83, 63.31, 135.97°)
OKLab	oklab(59.54% -0.1245 0.1013)
OKLCH	oklch(59.54% 0.161 140.9)
XYZ	xyz(13.3302, 22.7639, 6.4871)
Luminance	0.2276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9530 #863095

analogous

#719530 #3F9530 #309553

triadic

#3F9530 #303F95 #95303F

tetradic

#3F9530 #307195 #863095 #955330

square

#3F9530 #307195 #863095 #955330

split-complementary

#3F9530 #533095 #953071

monochromatic

#183812 #2B6721 #3F9530 #54C241 #7DD16F

Accessibility & contrast

On white

3.78

#3F9530 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#3F9530 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9530

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9530	#FFFFFF	#000000	##000000
##3F9530	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998823

Deuteranopia (green-blind)

#8E8039

Tritanopia (blue-blind)

#349080

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3f9530;
/* rgb */ color: rgb(63, 149, 48);
/* oklch */ color: oklch(59.5% 0.161 140.9);

Tailwind

colors: {
  custom: {
    50: '#7db56d',
    500: '#3f9530',
    950: '#000000',
  },
}

SCSS

$custom: #3f9530;
$custom-light: #7db56d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9530",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 48
  },
  "hsl": {
    "h": 111.089,
    "s": 51.269,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59544,
    "c": 0.16051,
    "h": 140.9
  },
  "luminance": 0.22765
}

Semantic roles & 50–950 ramp

primary

#3F9530

secondary

#AC69B8

accent

#4DDBC6

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1107

muted

#7C807A

Preview Lab

Preview with #3F9530

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

Preview Lab → · Contrast checker → · Palette generator →