#3FB766#3FB766

#3FB766 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.3% C 0.159 H 150.6°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#3FB766
RGB	rgb(63, 183, 102)
HSL	hsl(140, 49%, 48%)
HSV	hsv(140, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 44.3%, 28.2%)
CIE-LAB	lab(66.43, -51.21, 31.61)
CIE-LCH	lch(66.43, 60.18, 148.31°)
OKLab	oklab(69.32% -0.1382 0.0778)
OKLCH	oklch(69.32% 0.159 150.6)
XYZ	xyz(21.3800, 35.8808, 18.3667)
Luminance	0.3588 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB766 #B73F90

analogous

#54B73F #3FB766 #3FB7A2

triadic

#3FB766 #663FB7 #B7663F

tetradic

#3FB766 #3F54B7 #B73F90 #B7A23F

square

#3FB766 #3F54B7 #B73F90 #B7A23F

split-complementary

#3FB766 #A23FB7 #B73F54

monochromatic

#205C33 #2F894D #3FB766 #68CB88 #96DBAC

Accessibility & contrast

On white

2.57

#3FB766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#3FB766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB766

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB766	#FFFFFF	#000000	##000000
##3FB766	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A860

Deuteranopia (green-blind)

#A99D6B

Tritanopia (blue-blind)

#08B4A3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb766;
/* rgb */ color: rgb(63, 183, 102);
/* oklch */ color: oklch(69.3% 0.159 150.6);

Tailwind

colors: {
  custom: {
    50: '#82cd93',
    500: '#3fb766',
    950: '#000000',
  },
}

SCSS

$custom: #3fb766;
$custom-light: #82cd93;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb766",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 102
  },
  "hsl": {
    "h": 139.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69319,
    "c": 0.15857,
    "h": 150.6
  },
  "luminance": 0.35883
}

Semantic roles & 50–950 ramp

primary

#3FB766

secondary

#C68BB3

accent

#4FACD8

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #3FB766

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

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