#3F8A2A#3F8A2A

#3F8A2A is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.5% C 0.151 H 139.6°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3F8A2A
RGB	rgb(63, 138, 42)
HSL	hsl(107, 53%, 35%)
HSV	hsv(107, 70%, 54%)
CMYK	cmyk(54.3%, 0%, 69.6%, 45.9%)
CIE-LAB	lab(51.15, -41.75, 42.64)
CIE-LCH	lch(51.15, 59.67, 134.40°)
OKLab	oklab(56.5% -0.1147 0.0977)
OKLCH	oklch(56.5% 0.151 139.6)
XYZ	xyz(11.5558, 19.4000, 5.3257)
Luminance	0.1940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8A2A #752A8A

analogous

#6F8A2A #3F8A2A #2A8A45

triadic

#3F8A2A #2A3F8A #8A2A3F

tetradic

#3F8A2A #2A6F8A #752A8A #8A452A

square

#3F8A2A #2A6F8A #752A8A #8A452A

split-complementary

#3F8A2A #452A8A #8A2A6F

monochromatic

#142C0D #2A5B1C #3F8A2A #54B938 #78CF60

Accessibility & contrast

On white

4.30

#3F8A2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#3F8A2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8A2A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8A2A	#FFFFFF	#000000	##000000
##3F8A2A	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E1C

Deuteranopia (green-blind)

#847733

Tritanopia (blue-blind)

#378577

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3f8a2a;
/* rgb */ color: rgb(63, 138, 42);
/* oklch */ color: oklch(56.5% 0.151 139.6);

Tailwind

colors: {
  custom: {
    50: '#7cad69',
    500: '#3f8a2a',
    950: '#000000',
  },
}

SCSS

$custom: #3f8a2a;
$custom-light: #7cad69;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8a2a",
  "rgb": {
    "r": 63,
    "g": 138,
    "b": 42
  },
  "hsl": {
    "h": 106.875,
    "s": 53.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.56498,
    "c": 0.15065,
    "h": 139.6
  },
  "luminance": 0.19401
}

Semantic roles & 50–950 ramp

primary

#3F8A2A

secondary

#A15BB4

accent

#4BDDBD

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3F8A2A

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

Preview Lab → · Contrast checker → · Palette generator →