#3F8B22#3F8B22

#3F8B22 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.7% C 0.157 H 138.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3F8B22
RGB	rgb(63, 139, 34)
HSL	hsl(103, 61%, 34%)
HSV	hsv(103, 76%, 55%)
CMYK	cmyk(54.7%, 0%, 75.5%, 45.5%)
CIE-LAB	lab(51.42, -42.81, 46.12)
CIE-LCH	lch(51.42, 62.93, 132.87°)
OKLab	oklab(56.7% -0.1181 0.1039)
OKLCH	oklch(56.7% 0.157 138.7)
XYZ	xyz(11.5708, 19.6366, 4.6936)
Luminance	0.1964 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8B22 #6E228B

analogous

#748B22 #3F8B22 #228B3A

triadic

#3F8B22 #223F8B #8B223F

tetradic

#3F8B22 #22748B #6E228B #8B3A22

square

#3F8B22 #22748B #6E228B #8B3A22

split-complementary

#3F8B22 #3A228B #8B2274

monochromatic

#12290A #295A16 #3F8B22 #55BC2E #77D553

Accessibility & contrast

On white

4.26

#3F8B22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#3F8B22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8B22

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8B22	#FFFFFF	#000000	##000000
##3F8B22	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E0E

Deuteranopia (green-blind)

#86782D

Tritanopia (blue-blind)

#388677

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3f8b22;
/* rgb */ color: rgb(63, 139, 34);
/* oklch */ color: oklch(56.7% 0.157 138.7);

Tailwind

colors: {
  custom: {
    50: '#7cad65',
    500: '#3f8b22',
    950: '#000000',
  },
}

SCSS

$custom: #3f8b22;
$custom-light: #7cad65;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8b22",
  "rgb": {
    "r": 63,
    "g": 139,
    "b": 34
  },
  "hsl": {
    "h": 103.429,
    "s": 60.694,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56703,
    "c": 0.15727,
    "h": 138.7
  },
  "luminance": 0.19637
}

Semantic roles & 50–950 ramp

primary

#3F8B22

secondary

#9C50B8

accent

#44E4B8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3F8B22

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

Preview Lab → · Contrast checker → · Palette generator →