#3F8433#3F8433

#3F8433 is a mid, vivid green. Relative luminance 0.178; OKLCH L 55.0% C 0.135 H 140.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3F8433
RGB	rgb(63, 132, 51)
HSL	hsl(111, 44%, 36%)
HSV	hsv(111, 61%, 52%)
CMYK	cmyk(52.3%, 0%, 61.4%, 48.2%)
CIE-LAB	lab(49.25, -38.34, 36.42)
CIE-LCH	lch(49.25, 52.88, 136.47°)
OKLab	oklab(54.96% -0.1049 0.0855)
OKLCH	oklch(54.96% 0.135 140.8)
XYZ	xyz(10.8982, 17.7975, 5.9923)
Luminance	0.1780 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8433 #783384

analogous

#678433 #3F8433 #33844F

triadic

#3F8433 #333F84 #84333F

tetradic

#3F8433 #336784 #783384 #844F33

square

#3F8433 #336784 #783384 #844F33

split-complementary

#3F8433 #4F3384 #843367

monochromatic

#152C11 #2A5822 #3F8433 #54B044 #79C66B

Accessibility & contrast

On white

4.61

#3F8433 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#3F8433 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3F8433

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8433	#FFFFFF	#000000	##FFFFFF
##3F8433	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87792A

Deuteranopia (green-blind)

#7E7339

Tritanopia (blue-blind)

#378072

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3f8433;
/* rgb */ color: rgb(63, 132, 51);
/* oklch */ color: oklch(55.0% 0.135 140.8);

Tailwind

colors: {
  custom: {
    50: '#7aa86e',
    500: '#3f8433',
    950: '#000000',
  },
}

SCSS

$custom: #3f8433;
$custom-light: #7aa86e;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8433",
  "rgb": {
    "r": 63,
    "g": 132,
    "b": 51
  },
  "hsl": {
    "h": 111.111,
    "s": 44.262,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54961,
    "c": 0.13531,
    "h": 140.8
  },
  "luminance": 0.17798
}

Semantic roles & 50–950 ramp

primary

#3F8433

secondary

#A365AE

accent

#54D4C1

background

#F7FAF6

surface

#EEF4EC

border

#C9CEC7

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #3F8433

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

Preview Lab → · Contrast checker → · Palette generator →