#3F8E2E#3F8E2E

#3F8E2E is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.153 H 140.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3F8E2E
RGB	rgb(63, 142, 46)
HSL	hsl(109, 51%, 37%)
HSV	hsv(109, 68%, 56%)
CMYK	cmyk(55.6%, 0%, 67.6%, 44.3%)
CIE-LAB	lab(52.51, -42.97, 42.36)
CIE-LCH	lch(52.51, 60.34, 135.40°)
OKLab	oklab(57.63% -0.1177 0.0976)
OKLCH	oklch(57.63% 0.153 140.3)
XYZ	xyz(12.2155, 20.5990, 5.9165)
Luminance	0.2060 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8E2E #7D2E8E

analogous

#6F8E2E #3F8E2E #2E8E4D

triadic

#3F8E2E #2E3F8E #8E2E3F

tetradic

#3F8E2E #2E6F8E #7D2E8E #8E4D2E

square

#3F8E2E #2E6F8E #7D2E8E #8E4D2E

split-complementary

#3F8E2E #4D2E8E #8E2E6F

monochromatic

#163210 #2A601F #3F8E2E #54BC3D #7ACE68

Accessibility & contrast

On white

4.10

#3F8E2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3F8E2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8E2E

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8E2E	#FFFFFF	#000000	##000000
##3F8E2E	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928121

Deuteranopia (green-blind)

#887B36

Tritanopia (blue-blind)

#36897A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3f8e2e;
/* rgb */ color: rgb(63, 142, 46);
/* oklch */ color: oklch(57.6% 0.153 140.3);

Tailwind

colors: {
  custom: {
    50: '#7cb06b',
    500: '#3f8e2e',
    950: '#000000',
  },
}

SCSS

$custom: #3f8e2e;
$custom-light: #7cb06b;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8e2e",
  "rgb": {
    "r": 63,
    "g": 142,
    "b": 46
  },
  "hsl": {
    "h": 109.375,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57625,
    "c": 0.15293,
    "h": 140.3
  },
  "luminance": 0.206
}

Semantic roles & 50–950 ramp

primary

#3F8E2E

secondary

#A663B5

accent

#4DDBC2

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1007

muted

#7C7F7A

Preview Lab

Preview with #3F8E2E

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

Preview Lab → · Contrast checker → · Palette generator →