#3FBF36#3FBF36

#3FBF36 is a light, highly saturated green. Relative luminance 0.386; OKLCH L 70.8% C 0.207 H 142.2°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF36
RGB	rgb(63, 191, 54)
HSL	hsl(116, 56%, 48%)
HSV	hsv(116, 72%, 75%)
CMYK	cmyk(67%, 0%, 71.7%, 25.1%)
CIE-LAB	lab(68.45, -60.08, 55.93)
CIE-LCH	lch(68.45, 82.09, 137.05°)
OKLab	oklab(70.82% -0.1636 0.1271)
OKLCH	oklch(70.82% 0.207 142.2)
XYZ	xyz(21.3454, 38.5825, 9.8116)
Luminance	0.3859 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF36 #B636BF

analogous

#84BF36 #3FBF36 #36BF71

triadic

#3FBF36 #363FBF #BF363F

tetradic

#3FBF36 #3684BF #B636BF #BF7136

square

#3FBF36 #3684BF #B636BF #BF7136

split-complementary

#3FBF36 #7136BF #BF3684

monochromatic

#20601B #2F8F29 #3FBF36 #68D260 #95E090

Accessibility & contrast

On white

2.41

#3FBF36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#3FBF36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF36

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF36	#FFFFFF	#000000	##000000
##3FBF36	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD1F

Deuteranopia (green-blind)

#B4A344

Tritanopia (blue-blind)

#22B9A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbf36;
/* rgb */ color: rgb(63, 191, 54);
/* oklch */ color: oklch(70.8% 0.207 142.2);

Tailwind

colors: {
  custom: {
    50: '#85d375',
    500: '#3fbf36',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf36;
$custom-light: #85d375;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf36",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 54
  },
  "hsl": {
    "h": 116.058,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70819,
    "c": 0.20715,
    "h": 142.2
  },
  "luminance": 0.38585
}

Semantic roles & 50–950 ramp

primary

#3FBF36

secondary

#C687CA

accent

#49DFD5

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3FBF36

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

Preview Lab → · Contrast checker → · Palette generator →