#3F9C28#3F9C28

#3F9C28 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.4% C 0.175 H 140.1°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#3F9C28
RGB	rgb(63, 156, 40)
HSL	hsl(108, 59%, 38%)
HSV	hsv(108, 74%, 61%)
CMYK	cmyk(59.6%, 0%, 74.4%, 38.8%)
CIE-LAB	lab(57.06, -48.86, 49.54)
CIE-LCH	lch(57.06, 69.58, 134.60°)
OKLab	oklab(61.37% -0.134 0.1119)
OKLCH	oklch(61.37% 0.175 140.1)
XYZ	xyz(14.3207, 24.9856, 6.0751)
Luminance	0.2499 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9C28 #85289C

analogous

#799C28 #3F9C28 #289C4B

triadic

#3F9C28 #283F9C #9C283F

tetradic

#3F9C28 #28799C #85289C #9C4B28

square

#3F9C28 #28799C #85289C #9C4B28

split-complementary

#3F9C28 #4B289C #9C2879

monochromatic

#183B0F #2B6B1C #3F9C28 #53CB36 #7DD867

Accessibility & contrast

On white

3.50

#3F9C28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#3F9C28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9C28

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9C28	#FFFFFF	#000000	##000000
##3F9C28	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E12

Deuteranopia (green-blind)

#958634

Tritanopia (blue-blind)

#339786

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3f9c28;
/* rgb */ color: rgb(63, 156, 40);
/* oklch */ color: oklch(61.4% 0.175 140.1);

Tailwind

colors: {
  custom: {
    50: '#7fba6a',
    500: '#3f9c28',
    950: '#000000',
  },
}

SCSS

$custom: #3f9c28;
$custom-light: #7fba6a;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9c28",
  "rgb": {
    "r": 63,
    "g": 156,
    "b": 40
  },
  "hsl": {
    "h": 108.103,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61367,
    "c": 0.17458,
    "h": 140.1
  },
  "luminance": 0.24987
}

Semantic roles & 50–950 ramp

primary

#3F9C28

secondary

#AC62BE

accent

#45E2C3

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3F9C28

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

Preview Lab → · Contrast checker → · Palette generator →