#3FB65E#3FB65E

#3FB65E is a light, vivid green. Relative luminance 0.353; OKLCH L 68.9% C 0.165 H 148.7°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FB65E
RGB	rgb(63, 182, 94)
HSL	hsl(136, 49%, 48%)
HSV	hsv(136, 65%, 71%)
CMYK	cmyk(65.4%, 0%, 48.4%, 28.6%)
CIE-LAB	lab(66.00, -52.14, 35.16)
CIE-LCH	lch(66.00, 62.88, 146.01°)
OKLab	oklab(68.92% -0.1406 0.0856)
OKLCH	oklch(68.92% 0.165 148.7)
XYZ	xyz(20.7967, 35.3187, 16.3087)
Luminance	0.3532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB65E #B63F97

analogous

#5CB63F #3FB65E #3FB699

triadic

#3FB65E #5E3FB6 #B65E3F

tetradic

#3FB65E #3F5CB6 #B63F97 #B6993F

square

#3FB65E #3F5CB6 #B63F97 #B6993F

split-complementary

#3FB65E #993FB6 #B63F5C

monochromatic

#205B2F #2F8947 #3FB65E #68CB81 #95DAA7

Accessibility & contrast

On white

2.60

#3FB65E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#3FB65E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB65E

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB65E	#FFFFFF	#000000	##000000
##3FB65E	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A757

Deuteranopia (green-blind)

#A99C64

Tritanopia (blue-blind)

#13B3A1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb65e;
/* rgb */ color: rgb(63, 182, 94);
/* oklch */ color: oklch(68.9% 0.165 148.7);

Tailwind

colors: {
  custom: {
    50: '#82cd8d',
    500: '#3fb65e',
    950: '#000000',
  },
}

SCSS

$custom: #3fb65e;
$custom-light: #82cd8d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb65e",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 94
  },
  "hsl": {
    "h": 135.63,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68924,
    "c": 0.16465,
    "h": 148.7
  },
  "luminance": 0.35321
}

Semantic roles & 50–950 ramp

primary

#3FB65E

secondary

#C68BB7

accent

#50B5D8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #3FB65E

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

Preview Lab → · Contrast checker → · Palette generator →