#3F9529#3F9529

#3F9529 is a mid, vivid green. Relative luminance 0.227; OKLCH L 59.5% C 0.165 H 140.0°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#3F9529
RGB	rgb(63, 149, 41)
HSL	hsl(108, 57%, 37%)
HSV	hsv(108, 72%, 58%)
CMYK	cmyk(57.7%, 0%, 72.5%, 41.6%)
CIE-LAB	lab(54.77, -46.15, 46.83)
CIE-LCH	lch(54.77, 65.75, 134.58°)
OKLab	oklab(59.48% -0.1266 0.1063)
OKLCH	oklch(59.48% 0.165 140)
XYZ	xyz(13.1970, 22.7106, 5.7855)
Luminance	0.2271 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9529 #7F2995

analogous

#759529 #3F9529 #299549

triadic

#3F9529 #293F95 #95293F

tetradic

#3F9529 #297595 #7F2995 #954929

square

#3F9529 #297595 #7F2995 #954929

split-complementary

#3F9529 #492995 #952975

monochromatic

#16350F #2B651C #3F9529 #53C536 #7BD464

Accessibility & contrast

On white

3.79

#3F9529 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#3F9529 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9529

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9529	#FFFFFF	#000000	##000000
##3F9529	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998717

Deuteranopia (green-blind)

#8E8034

Tritanopia (blue-blind)

#359080

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3f9529;
/* rgb */ color: rgb(63, 149, 41);
/* oklch */ color: oklch(59.5% 0.165 140.0);

Tailwind

colors: {
  custom: {
    50: '#7eb569',
    500: '#3f9529',
    950: '#000000',
  },
}

SCSS

$custom: #3f9529;
$custom-light: #7eb569;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9529",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 41
  },
  "hsl": {
    "h": 107.778,
    "s": 56.842,
    "l": 37.255
  },
  "oklch": {
    "l": 0.5948,
    "c": 0.16537,
    "h": 140
  },
  "luminance": 0.22712
}

Semantic roles & 50–950 ramp

primary

#3F9529

secondary

#A860BA

accent

#48E0C1

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1107

muted

#7C807A

Preview Lab

Preview with #3F9529

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

Preview Lab → · Contrast checker → · Palette generator →