#3FB46F#3FB46F

#3FB46F is a light, vivid green. Relative luminance 0.348; OKLCH L 68.7% C 0.146 H 153.8°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#3FB46F
RGB	rgb(63, 180, 111)
HSL	hsl(145, 48%, 48%)
HSV	hsv(145, 65%, 71%)
CMYK	cmyk(65%, 0%, 38.3%, 29.4%)
CIE-LAB	lab(65.63, -48.43, 25.84)
CIE-LCH	lch(65.63, 54.90, 151.91°)
OKLab	oklab(68.71% -0.131 0.0645)
OKLCH	oklch(68.71% 0.146 153.8)
XYZ	xyz(21.2386, 34.8448, 20.6423)
Luminance	0.3485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB46F #B43F84

analogous

#4AB43F #3FB46F #3FB4A9

triadic

#3FB46F #6F3FB4 #B46F3F

tetradic

#3FB46F #3F4AB4 #B43F84 #B4A93F

square

#3FB46F #3F4AB4 #B43F84 #B4A93F

split-complementary

#3FB46F #A93FB4 #B43F4A

monochromatic

#1F5937 #2F8753 #3FB46F #67CA8F #94DAB0

Accessibility & contrast

On white

2.64

#3FB46F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#3FB46F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB46F

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB46F	#FFFFFF	#000000	##000000
##3FB46F	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A66A

Deuteranopia (green-blind)

#A59B73

Tritanopia (blue-blind)

#00B2A3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb46f;
/* rgb */ color: rgb(63, 180, 111);
/* oklch */ color: oklch(68.7% 0.146 153.8);

Tailwind

colors: {
  custom: {
    50: '#81cb99',
    500: '#3fb46f',
    950: '#000000',
  },
}

SCSS

$custom: #3fb46f;
$custom-light: #81cb99;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb46f",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 111
  },
  "hsl": {
    "h": 144.615,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68707,
    "c": 0.14604,
    "h": 153.8
  },
  "luminance": 0.34847
}

Semantic roles & 50–950 ramp

primary

#3FB46F

secondary

#C58AAD

accent

#50A0D8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FB46F

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

Preview Lab → · Contrast checker → · Palette generator →