#3F8A22#3F8A22

#3F8A22 is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.4% C 0.156 H 138.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3F8A22
RGB	rgb(63, 138, 34)
HSL	hsl(103, 60%, 34%)
HSV	hsv(103, 75%, 54%)
CMYK	cmyk(54.3%, 0%, 75.4%, 45.9%)
CIE-LAB	lab(51.09, -42.42, 45.79)
CIE-LCH	lch(51.09, 62.42, 132.81°)
OKLab	oklab(56.43% -0.117 0.1032)
OKLCH	oklch(56.43% 0.156 138.6)
XYZ	xyz(11.4267, 19.3483, 4.6455)
Luminance	0.1935 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8A22 #6D228A

analogous

#738A22 #3F8A22 #228A39

triadic

#3F8A22 #223F8A #8A223F

tetradic

#3F8A22 #22738A #6D228A #8A3922

square

#3F8A22 #22738A #6D228A #8A3922

split-complementary

#3F8A22 #39228A #8A2273

monochromatic

#12280A #295916 #3F8A22 #55BB2E #76D452

Accessibility & contrast

On white

4.31

#3F8A22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#3F8A22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8A22

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8A22	#FFFFFF	#000000	##000000
##3F8A22	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E0E

Deuteranopia (green-blind)

#85772D

Tritanopia (blue-blind)

#388576

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3f8a22;
/* rgb */ color: rgb(63, 138, 34);
/* oklch */ color: oklch(56.4% 0.156 138.6);

Tailwind

colors: {
  custom: {
    50: '#7cad64',
    500: '#3f8a22',
    950: '#000000',
  },
}

SCSS

$custom: #3f8a22;
$custom-light: #7cad64;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8a22",
  "rgb": {
    "r": 63,
    "g": 138,
    "b": 34
  },
  "hsl": {
    "h": 103.269,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5643,
    "c": 0.15601,
    "h": 138.6
  },
  "luminance": 0.19349
}

Semantic roles & 50–950 ramp

primary

#3F8A22

secondary

#9B50B8

accent

#44E4B7

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3F8A22

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

Preview Lab → · Contrast checker → · Palette generator →