#3F8729#3F8729

#3F8729 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.7% C 0.147 H 139.3°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3F8729
RGB	rgb(63, 135, 41)
HSL	hsl(106, 53%, 35%)
HSV	hsv(106, 70%, 53%)
CMYK	cmyk(53.3%, 0%, 69.6%, 47.1%)
CIE-LAB	lab(50.15, -40.63, 42.00)
CIE-LCH	lch(50.15, 58.43, 134.05°)
OKLab	oklab(55.67% -0.1117 0.0962)
OKLCH	oklch(55.67% 0.147 139.3)
XYZ	xyz(11.1137, 18.5440, 5.0911)
Luminance	0.1855 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8729 #712987

analogous

#6E8729 #3F8729 #298742

triadic

#3F8729 #293F87 #87293F

tetradic

#3F8729 #296E87 #712987 #874229

square

#3F8729 #296E87 #712987 #874229

split-complementary

#3F8729 #422987 #87296E

monochromatic

#13290C #29581B #3F8729 #55B637 #77CE5D

Accessibility & contrast

On white

4.46

#3F8729 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#3F8729 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8729

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8729	#FFFFFF	#000000	##000000
##3F8729	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B1C

Deuteranopia (green-blind)

#827531

Tritanopia (blue-blind)

#388274

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3f8729;
/* rgb */ color: rgb(63, 135, 41);
/* oklch */ color: oklch(55.7% 0.147 139.3);

Tailwind

colors: {
  custom: {
    50: '#7bab68',
    500: '#3f8729',
    950: '#000000',
  },
}

SCSS

$custom: #3f8729;
$custom-light: #7bab68;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8729",
  "rgb": {
    "r": 63,
    "g": 135,
    "b": 41
  },
  "hsl": {
    "h": 105.957,
    "s": 53.409,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5567,
    "c": 0.14744,
    "h": 139.3
  },
  "luminance": 0.18545
}

Semantic roles & 50–950 ramp

primary

#3F8729

secondary

#9E59B3

accent

#4BDDBB

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3F8729

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

Preview Lab → · Contrast checker → · Palette generator →