#3F9E27#3F9E27

#3F9E27 is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.9% C 0.178 H 140.1°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#3F9E27
RGB	rgb(63, 158, 39)
HSL	hsl(108, 60%, 39%)
HSV	hsv(108, 75%, 62%)
CMYK	cmyk(60.1%, 0%, 75.3%, 38%)
CIE-LAB	lab(57.71, -49.67, 50.56)
CIE-LCH	lch(57.71, 70.88, 134.49°)
OKLab	oklab(61.9% -0.1363 0.1139)
OKLCH	oklch(61.9% 0.178 140.1)
XYZ	xyz(14.6423, 25.6556, 6.0995)
Luminance	0.2566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9E27 #86279E

analogous

#7A9E27 #3F9E27 #279E4A

triadic

#3F9E27 #273F9E #9E273F

tetradic

#3F9E27 #277A9E #86279E #9E4A27

square

#3F9E27 #277A9E #86279E #9E4A27

split-complementary

#3F9E27 #4A279E #9E277A

monochromatic

#183C0F #2B6D1B #3F9E27 #54CD35 #7DD966

Accessibility & contrast

On white

3.42

#3F9E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#3F9E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9E27

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9E27	#FFFFFF	#000000	##000000
##3F9E27	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F0F

Deuteranopia (green-blind)

#978834

Tritanopia (blue-blind)

#339987

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3f9e27;
/* rgb */ color: rgb(63, 158, 39);
/* oklch */ color: oklch(61.9% 0.178 140.1);

Tailwind

colors: {
  custom: {
    50: '#7fbb6a',
    500: '#3f9e27',
    950: '#000000',
  },
}

SCSS

$custom: #3f9e27;
$custom-light: #7fbb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9e27",
  "rgb": {
    "r": 63,
    "g": 158,
    "b": 39
  },
  "hsl": {
    "h": 107.899,
    "s": 60.406,
    "l": 38.627
  },
  "oklch": {
    "l": 0.619,
    "c": 0.17759,
    "h": 140.1
  },
  "luminance": 0.25657
}

Semantic roles & 50–950 ramp

primary

#3F9E27

secondary

#AC62BF

accent

#44E4C3

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3F9E27

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

Preview Lab → · Contrast checker → · Palette generator →