#3F8A1A#3F8A1A

#3F8A1A is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.4% C 0.160 H 137.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3F8A1A
RGB	rgb(63, 138, 26)
HSL	hsl(100, 68%, 32%)
HSV	hsv(100, 81%, 54%)
CMYK	cmyk(54.3%, 0%, 81.2%, 45.9%)
CIE-LAB	lab(51.04, -42.95, 48.52)
CIE-LCH	lch(51.04, 64.80, 131.52°)
OKLab	oklab(56.38% -0.1189 0.1077)
OKLCH	oklch(56.38% 0.16 137.8)
XYZ	xyz(11.3244, 19.3074, 4.1070)
Luminance	0.1931 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8A1A #651A8A

analogous

#778A1A #3F8A1A #1A8A2D

triadic

#3F8A1A #1A3F8A #8A1A3F

tetradic

#3F8A1A #1A778A #651A8A #8A2D1A

square

#3F8A1A #1A778A #651A8A #8A2D1A

split-complementary

#3F8A1A #2D1A8A #8A1A77

monochromatic

#102307 #275710 #3F8A1A #57BD24 #75DC43

Accessibility & contrast

On white

4.32

#3F8A1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#3F8A1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8A1A

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8A1A	#FFFFFF	#000000	##000000
##3F8A1A	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7D00

Deuteranopia (green-blind)

#857727

Tritanopia (blue-blind)

#398575

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3f8a1a;
/* rgb */ color: rgb(63, 138, 26);
/* oklch */ color: oklch(56.4% 0.160 137.8);

Tailwind

colors: {
  custom: {
    50: '#7dad61',
    500: '#3f8a1a',
    950: '#000000',
  },
}

SCSS

$custom: #3f8a1a;
$custom-light: #7dad61;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8a1a",
  "rgb": {
    "r": 63,
    "g": 138,
    "b": 26
  },
  "hsl": {
    "h": 100.179,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56376,
    "c": 0.16046,
    "h": 137.8
  },
  "luminance": 0.19308
}

Semantic roles & 50–950 ramp

primary

#3F8A1A

secondary

#9543BD

accent

#3DEBB2

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #3F8A1A

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

Preview Lab → · Contrast checker → · Palette generator →