#3F9E2E#3F9E2E

#3F9E2E is a mid, vivid green. Relative luminance 0.257; OKLCH L 62.0% C 0.173 H 140.9°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#3F9E2E
RGB	rgb(63, 158, 46)
HSL	hsl(111, 55%, 40%)
HSV	hsv(111, 71%, 62%)
CMYK	cmyk(60.1%, 0%, 70.9%, 38%)
CIE-LAB	lab(57.76, -49.11, 47.94)
CIE-LCH	lch(57.76, 68.63, 135.69°)
OKLab	oklab(61.96% -0.1344 0.1093)
OKLCH	oklch(61.96% 0.173 140.9)
XYZ	xyz(14.7692, 25.7064, 6.7678)
Luminance	0.2571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9E2E #8D2E9E

analogous

#779E2E #3F9E2E #2E9E55

triadic

#3F9E2E #2E3F9E #9E2E3F

tetradic

#3F9E2E #2E779E #8D2E9E #9E552E

square

#3F9E2E #2E779E #8D2E9E #9E552E

split-complementary

#3F9E2E #552E9E #9E2E77

monochromatic

#193F12 #2C6F20 #3F9E2E #56C841 #80D671

Accessibility & contrast

On white

3.42

#3F9E2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#3F9E2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9E2E

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9E2E	#FFFFFF	#000000	##000000
##3F9E2E	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2901D

Deuteranopia (green-blind)

#968839

Tritanopia (blue-blind)

#319988

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3f9e2e;
/* rgb */ color: rgb(63, 158, 46);
/* oklch */ color: oklch(62.0% 0.173 140.9);

Tailwind

colors: {
  custom: {
    50: '#7fbb6d',
    500: '#3f9e2e',
    950: '#000000',
  },
}

SCSS

$custom: #3f9e2e;
$custom-light: #7fbb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9e2e",
  "rgb": {
    "r": 63,
    "g": 158,
    "b": 46
  },
  "hsl": {
    "h": 110.893,
    "s": 54.902,
    "l": 40
  },
  "oklch": {
    "l": 0.61956,
    "c": 0.17322,
    "h": 140.9
  },
  "luminance": 0.25708
}

Semantic roles & 50–950 ramp

primary

#3F9E2E

secondary

#B16BBD

accent

#4ADEC8

background

#F8FBF6

surface

#EFF6EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3F9E2E

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

Preview Lab → · Contrast checker → · Palette generator →