#3F902A#3F902A

#3F902A is a mid, vivid green. Relative luminance 0.212; OKLCH L 58.1% C 0.158 H 139.9°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3F902A
RGB	rgb(63, 144, 42)
HSL	hsl(108, 55%, 36%)
HSV	hsv(108, 71%, 56%)
CMYK	cmyk(56.3%, 0%, 70.8%, 43.5%)
CIE-LAB	lab(53.13, -44.13, 44.73)
CIE-LCH	lch(53.13, 62.83, 134.61°)
OKLab	oklab(58.13% -0.1211 0.1021)
OKLCH	oklch(58.13% 0.158 139.9)
XYZ	xyz(12.4405, 21.1694, 5.6206)
Luminance	0.2117 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F902A #7B2A90

analogous

#72902A #3F902A #2A9048

triadic

#3F902A #2A3F90 #902A3F

tetradic

#3F902A #2A7290 #7B2A90 #90482A

square

#3F902A #2A7290 #7B2A90 #90482A

split-complementary

#3F902A #482A90 #902A72

monochromatic

#16310E #2A611C #3F902A #54BF38 #7AD163

Accessibility & contrast

On white

4.01

#3F902A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3F902A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F902A

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F902A	#FFFFFF	#000000	##000000
##3F902A	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94831B

Deuteranopia (green-blind)

#8A7C34

Tritanopia (blue-blind)

#368B7C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3f902a;
/* rgb */ color: rgb(63, 144, 42);
/* oklch */ color: oklch(58.1% 0.158 139.9);

Tailwind

colors: {
  custom: {
    50: '#7db169',
    500: '#3f902a',
    950: '#000000',
  },
}

SCSS

$custom: #3f902a;
$custom-light: #7db169;
$custom-dark: #000000;

JSON

{
  "hex": "#3f902a",
  "rgb": {
    "r": 63,
    "g": 144,
    "b": 42
  },
  "hsl": {
    "h": 107.647,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58131,
    "c": 0.1584,
    "h": 139.9
  },
  "luminance": 0.2117
}

Semantic roles & 50–950 ramp

primary

#3F902A

secondary

#A55EB7

accent

#4ADEC0

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #3F902A

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

Preview Lab → · Contrast checker → · Palette generator →