#3F9D52#3F9D52

#3F9D52 is a light, vivid green. Relative luminance 0.258; OKLCH L 62.1% C 0.142 H 147.7°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#3F9D52
RGB	rgb(63, 157, 82)
HSL	hsl(132, 43%, 43%)
HSV	hsv(132, 60%, 62%)
CMYK	cmyk(59.9%, 0%, 47.8%, 38.4%)
CIE-LAB	lab(57.83, -44.29, 31.04)
CIE-LCH	lch(57.83, 54.09, 144.97°)
OKLab	oklab(62.14% -0.1198 0.0757)
OKLCH	oklch(62.14% 0.142 147.7)
XYZ	xyz(15.6288, 25.7784, 12.1331)
Luminance	0.2578 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9D52 #9D3F8A

analogous

#5B9D3F #3F9D52 #3F9D81

triadic

#3F9D52 #523F9D #9D523F

tetradic

#3F9D52 #3F5B9D #9D3F8A #9D813F

square

#3F9D52 #3F5B9D #9D3F8A #9D813F

split-complementary

#3F9D52 #813F9D #9D3F5B

monochromatic

#1C4624 #2D713B #3F9D52 #5CBD6F #87CF96

Accessibility & contrast

On white

3.41

#3F9D52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#3F9D52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9D52

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9D52	#FFFFFF	#000000	##000000
##3F9D52	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F904C

Deuteranopia (green-blind)

#928857

Tritanopia (blue-blind)

#289A8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3f9d52;
/* rgb */ color: rgb(63, 157, 82);
/* oklch */ color: oklch(62.1% 0.142 147.7);

Tailwind

colors: {
  custom: {
    50: '#7dbb84',
    500: '#3f9d52',
    950: '#000000',
  },
}

SCSS

$custom: #3f9d52;
$custom-light: #7dbb84;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9d52",
  "rgb": {
    "r": 63,
    "g": 157,
    "b": 82
  },
  "hsl": {
    "h": 132.128,
    "s": 42.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6214,
    "c": 0.14171,
    "h": 147.7
  },
  "luminance": 0.2578
}

Semantic roles & 50–950 ramp

primary

#3F9D52

secondary

#BA7EAE

accent

#55B9D3

background

#F8FBF8

surface

#EFF6EF

border

#CAD0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #3F9D52

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

Preview Lab → · Contrast checker → · Palette generator →