#3FB36F#3FB36F

#3FB36F is a light, vivid green. Relative luminance 0.344; OKLCH L 68.4% C 0.145 H 153.9°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FB36F
RGB	rgb(63, 179, 111)
HSL	hsl(145, 48%, 47%)
HSV	hsv(145, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 38%, 29.8%)
CIE-LAB	lab(65.31, -48.03, 25.42)
CIE-LCH	lch(65.31, 54.35, 152.11°)
OKLab	oklab(68.45% -0.13 0.0635)
OKLCH	oklch(68.45% 0.145 153.9)
XYZ	xyz(21.0375, 34.4425, 20.5752)
Luminance	0.3444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB36F #B33F83

analogous

#49B33F #3FB36F #3FB3A9

triadic

#3FB36F #6F3FB3 #B36F3F

tetradic

#3FB36F #3F49B3 #B33F83 #B3A93F

square

#3FB36F #3F49B3 #B33F83 #B3A93F

split-complementary

#3FB36F #A93FB3 #B33F49

monochromatic

#1F5837 #2F8653 #3FB36F #66C98F #93D9B0

Accessibility & contrast

On white

2.66

#3FB36F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#3FB36F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB36F

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB36F	#FFFFFF	#000000	##000000
##3FB36F	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A56A

Deuteranopia (green-blind)

#A49A73

Tritanopia (blue-blind)

#00B1A2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb36f;
/* rgb */ color: rgb(63, 179, 111);
/* oklch */ color: oklch(68.4% 0.145 153.9);

Tailwind

colors: {
  custom: {
    50: '#81cb99',
    500: '#3fb36f',
    950: '#000000',
  },
}

SCSS

$custom: #3fb36f;
$custom-light: #81cb99;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb36f",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 111
  },
  "hsl": {
    "h": 144.828,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68448,
    "c": 0.14466,
    "h": 153.9
  },
  "luminance": 0.34445
}

Semantic roles & 50–950 ramp

primary

#3FB36F

secondary

#C489AC

accent

#50A0D8

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FB36F

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

Preview Lab → · Contrast checker → · Palette generator →