#3F9F2A#3F9F2A

#3F9F2A is a light, vivid green. Relative luminance 0.260; OKLCH L 62.2% C 0.177 H 140.5°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#3F9F2A
RGB	rgb(63, 159, 42)
HSL	hsl(109, 58%, 39%)
HSV	hsv(109, 74%, 62%)
CMYK	cmyk(60.4%, 0%, 73.6%, 37.6%)
CIE-LAB	lab(58.05, -49.81, 49.80)
CIE-LCH	lch(58.05, 70.44, 135.01°)
OKLab	oklab(62.19% -0.1365 0.1127)
OKLCH	oklch(62.19% 0.177 140.5)
XYZ	xyz(14.8653, 26.0189, 6.4288)
Luminance	0.2602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9F2A #8A2A9F

analogous

#7A9F2A #3F9F2A #2A9F50

triadic

#3F9F2A #2A3F9F #9F2A3F

tetradic

#3F9F2A #2A7A9F #8A2A9F #9F502A

square

#3F9F2A #2A7A9F #8A2A9F #9F502A

split-complementary

#3F9F2A #502A9F #9F2A7A

monochromatic

#193E10 #2C6F1D #3F9F2A #55CB3B #7FD86B

Accessibility & contrast

On white

3.38

#3F9F2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#3F9F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9F2A

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9F2A	#FFFFFF	#000000	##000000
##3F9F2A	1.00	3.38	6.20	6.20
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39015

Deuteranopia (green-blind)

#978936

Tritanopia (blue-blind)

#329A88

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3f9f2a;
/* rgb */ color: rgb(63, 159, 42);
/* oklch */ color: oklch(62.2% 0.177 140.5);

Tailwind

colors: {
  custom: {
    50: '#7fbc6b',
    500: '#3f9f2a',
    950: '#000000',
  },
}

SCSS

$custom: #3f9f2a;
$custom-light: #7fbc6b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9f2a",
  "rgb": {
    "r": 63,
    "g": 159,
    "b": 42
  },
  "hsl": {
    "h": 109.231,
    "s": 58.209,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62192,
    "c": 0.177,
    "h": 140.5
  },
  "luminance": 0.2602
}

Semantic roles & 50–950 ramp

primary

#3F9F2A

secondary

#AF66BF

accent

#46E1C6

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3F9F2A

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

Preview Lab → · Contrast checker → · Palette generator →