#3F8D1D#3F8D1D

#3F8D1D is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.163 H 138.3°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3F8D1D
RGB	rgb(63, 141, 29)
HSL	hsl(102, 66%, 33%)
HSV	hsv(102, 79%, 55%)
CMYK	cmyk(55.3%, 0%, 79.4%, 44.7%)
CIE-LAB	lab(52.06, -43.94, 48.51)
CIE-LCH	lch(52.06, 65.45, 132.17°)
OKLab	oklab(57.21% -0.1214 0.1081)
OKLCH	oklch(57.21% 0.163 138.3)
XYZ	xyz(11.7961, 20.1943, 4.4384)
Luminance	0.2019 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8D1D #6B1D8D

analogous

#778D1D #3F8D1D #1D8D33

triadic

#3F8D1D #1D3F8D #8D1D3F

tetradic

#3F8D1D #1D778D #6B1D8D #8D331D

square

#3F8D1D #1D778D #6B1D8D #8D331D

split-complementary

#3F8D1D #331D8D #8D1D77

monochromatic

#122708 #285A13 #3F8D1D #56C027 #76DA4B

Accessibility & contrast

On white

4.17

#3F8D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#3F8D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8D1D

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8D1D	#FFFFFF	#000000	##000000
##3F8D1D	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#887A2A

Tritanopia (blue-blind)

#388878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3f8d1d;
/* rgb */ color: rgb(63, 141, 29);
/* oklch */ color: oklch(57.2% 0.163 138.3);

Tailwind

colors: {
  custom: {
    50: '#7daf62',
    500: '#3f8d1d',
    950: '#000000',
  },
}

SCSS

$custom: #3f8d1d;
$custom-light: #7daf62;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8d1d",
  "rgb": {
    "r": 63,
    "g": 141,
    "b": 29
  },
  "hsl": {
    "h": 101.786,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57214,
    "c": 0.16259,
    "h": 138.3
  },
  "luminance": 0.20195
}

Semantic roles & 50–950 ramp

primary

#3F8D1D

secondary

#994ABC

accent

#3FE9B5

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3F8D1D

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

Preview Lab → · Contrast checker → · Palette generator →