#3F8420#3F8420

#3F8420 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.8% C 0.150 H 137.9°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#3F8420
RGB	rgb(63, 132, 32)
HSL	hsl(101, 61%, 32%)
HSV	hsv(101, 76%, 52%)
CMYK	cmyk(52.3%, 0%, 75.8%, 48.2%)
CIE-LAB	lab(49.08, -40.16, 44.54)
CIE-LCH	lch(49.08, 59.97, 132.04°)
OKLab	oklab(54.77% -0.111 0.1003)
OKLCH	oklch(54.77% 0.15 137.9)
XYZ	xyz(10.5615, 17.6628, 4.2189)
Luminance	0.1766 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8420 #652084

analogous

#718420 #3F8420 #208433

triadic

#3F8420 #203F84 #84203F

tetradic

#3F8420 #207184 #652084 #843320

square

#3F8420 #207184 #652084 #843320

split-complementary

#3F8420 #332084 #842071

monochromatic

#102108 #275314 #3F8420 #57B52C #75D34B

Accessibility & contrast

On white

4.63

#3F8420 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#3F8420 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3F8420

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8420	#FFFFFF	#000000	##FFFFFF
##3F8420	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88780D

Deuteranopia (green-blind)

#7F722A

Tritanopia (blue-blind)

#3A7F71

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3f8420;
/* rgb */ color: rgb(63, 132, 32);
/* oklch */ color: oklch(54.8% 0.150 137.9);

Tailwind

colors: {
  custom: {
    50: '#7ba863',
    500: '#3f8420',
    950: '#000000',
  },
}

SCSS

$custom: #3f8420;
$custom-light: #7ba863;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8420",
  "rgb": {
    "r": 63,
    "g": 132,
    "b": 32
  },
  "hsl": {
    "h": 101.4,
    "s": 60.976,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54772,
    "c": 0.14962,
    "h": 137.9
  },
  "luminance": 0.17664
}

Semantic roles & 50–950 ramp

primary

#3F8420

secondary

#954AB6

accent

#44E4B2

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3F8420

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

Preview Lab → · Contrast checker → · Palette generator →