#3F911E#3F911E

#3F911E is a mid, vivid green. Relative luminance 0.214; OKLCH L 58.3% C 0.167 H 138.7°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3F911E
RGB	rgb(63, 145, 30)
HSL	hsl(103, 66%, 34%)
HSV	hsv(103, 79%, 57%)
CMYK	cmyk(56.6%, 0%, 79.3%, 43.1%)
CIE-LAB	lab(53.38, -45.42, 49.45)
CIE-LCH	lch(53.38, 67.14, 132.57°)
OKLab	oklab(58.31% -0.1253 0.1102)
OKLCH	oklch(58.31% 0.167 138.7)
XYZ	xyz(12.4092, 21.4003, 4.7048)
Luminance	0.2140 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F911E #701E91

analogous

#79911E #3F911E #1E9137

triadic

#3F911E #1E3F91 #911E3F

tetradic

#3F911E #1E7991 #701E91 #91371E

square

#3F911E #1E7991 #701E91 #91371E

split-complementary

#3F911E #371E91 #911E79

monochromatic

#132C09 #295E14 #3F911E #55C428 #77DB4F

Accessibility & contrast

On white

3.98

#3F911E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#3F911E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F911E

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F911E	#FFFFFF	#000000	##000000
##3F911E	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#8B7D2B

Tritanopia (blue-blind)

#378C7C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3f911e;
/* rgb */ color: rgb(63, 145, 30);
/* oklch */ color: oklch(58.3% 0.167 138.7);

Tailwind

colors: {
  custom: {
    50: '#7eb264',
    500: '#3f911e',
    950: '#000000',
  },
}

SCSS

$custom: #3f911e;
$custom-light: #7eb264;
$custom-dark: #000000;

JSON

{
  "hex": "#3f911e",
  "rgb": {
    "r": 63,
    "g": 145,
    "b": 30
  },
  "hsl": {
    "h": 102.783,
    "s": 65.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58312,
    "c": 0.16692,
    "h": 138.7
  },
  "luminance": 0.21401
}

Semantic roles & 50–950 ramp

primary

#3F911E

secondary

#9D4DBD

accent

#3FE9B8

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #3F911E

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

Preview Lab → · Contrast checker → · Palette generator →