#3F8E1D#3F8E1D

#3F8E1D is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.5% C 0.164 H 138.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3F8E1D
RGB	rgb(63, 142, 29)
HSL	hsl(102, 66%, 34%)
HSV	hsv(102, 80%, 56%)
CMYK	cmyk(55.6%, 0%, 79.6%, 44.3%)
CIE-LAB	lab(52.39, -44.33, 48.82)
CIE-LCH	lch(52.39, 65.95, 132.24°)
OKLab	oklab(57.49% -0.1225 0.1088)
OKLCH	oklch(57.49% 0.164 138.4)
XYZ	xyz(11.9442, 20.4905, 4.4878)
Luminance	0.2049 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8E1D #6C1D8E

analogous

#778E1D #3F8E1D #1D8E33

triadic

#3F8E1D #1D3F8E #8E1D3F

tetradic

#3F8E1D #1D778E #6C1D8E #8E331D

square

#3F8E1D #1D778E #6C1D8E #8E331D

split-complementary

#3F8E1D #331D8E #8E1D77

monochromatic

#122808 #285B13 #3F8E1D #56C127 #76DA4B

Accessibility & contrast

On white

4.12

#3F8E1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#3F8E1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8E1D

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8E1D	#FFFFFF	#000000	##000000
##3F8E1D	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#897B2A

Tritanopia (blue-blind)

#388979

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3f8e1d;
/* rgb */ color: rgb(63, 142, 29);
/* oklch */ color: oklch(57.5% 0.164 138.4);

Tailwind

colors: {
  custom: {
    50: '#7db063',
    500: '#3f8e1d',
    950: '#000000',
  },
}

SCSS

$custom: #3f8e1d;
$custom-light: #7db063;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8e1d",
  "rgb": {
    "r": 63,
    "g": 142,
    "b": 29
  },
  "hsl": {
    "h": 101.947,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57488,
    "c": 0.16381,
    "h": 138.4
  },
  "luminance": 0.20491
}

Semantic roles & 50–950 ramp

primary

#3F8E1D

secondary

#9A4ABD

accent

#3FE9B6

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #3F8E1D

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

Preview Lab → · Contrast checker → · Palette generator →