#3F9039#3F9039

#3F9039 is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.3% C 0.147 H 142.2°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3F9039
RGB	rgb(63, 144, 57)
HSL	hsl(116, 43%, 39%)
HSV	hsv(116, 60%, 56%)
CMYK	cmyk(56.3%, 0%, 60.4%, 43.5%)
CIE-LAB	lab(53.27, -42.57, 38.16)
CIE-LCH	lch(53.27, 57.17, 138.13°)
OKLab	oklab(58.29% -0.116 0.0898)
OKLCH	oklch(58.29% 0.147 142.2)
XYZ	xyz(12.7610, 21.2976, 7.3085)
Luminance	0.2130 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9039 #8A3990

analogous

#6B9039 #3F9039 #39905F

triadic

#3F9039 #393F90 #90393F

tetradic

#3F9039 #396B90 #8A3990 #905F39

square

#3F9039 #396B90 #8A3990 #905F39

split-complementary

#3F9039 #5F3990 #90396B

monochromatic

#193816 #2C6428 #3F9039 #55B94D #7FCA79

Accessibility & contrast

On white

3.99

#3F9039 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#3F9039 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9039

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9039	#FFFFFF	#000000	##000000
##3F9039	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938430

Deuteranopia (green-blind)

#897D40

Tritanopia (blue-blind)

#338C7D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3f9039;
/* rgb */ color: rgb(63, 144, 57);
/* oklch */ color: oklch(58.3% 0.147 142.2);

Tailwind

colors: {
  custom: {
    50: '#7cb172',
    500: '#3f9039',
    950: '#000000',
  },
}

SCSS

$custom: #3f9039;
$custom-light: #7cb172;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9039",
  "rgb": {
    "r": 63,
    "g": 144,
    "b": 57
  },
  "hsl": {
    "h": 115.862,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.58291,
    "c": 0.1467,
    "h": 142.2
  },
  "luminance": 0.21299
}

Semantic roles & 50–950 ramp

primary

#3F9039

secondary

#AF71B3

accent

#55D3CA

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1108

muted

#7C807B

Preview Lab

Preview with #3F9039

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

Preview Lab → · Contrast checker → · Palette generator →