#3BB66B#3BB66B

#3BB66B is a light, vivid green. Relative luminance 0.354; OKLCH L 69.0% C 0.154 H 152.6°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3BB66B
RGB	rgb(59, 182, 107)
HSL	hsl(143, 51%, 47%)
HSV	hsv(143, 68%, 71%)
CMYK	cmyk(67.6%, 0%, 41.2%, 28.6%)
CIE-LAB	lab(66.09, -50.70, 28.55)
CIE-LCH	lch(66.09, 58.19, 150.61°)
OKLab	oklab(69.04% -0.1368 0.0709)
OKLCH	oklch(69.04% 0.154 152.6)
XYZ	xyz(21.1836, 35.4450, 19.6322)
Luminance	0.3545 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB66B #B63B86

analogous

#48B63B #3BB66B #3BB6A9

triadic

#3BB66B #6B3BB6 #B66B3B

tetradic

#3BB66B #3B48B6 #B63B86 #B6A93B

square

#3BB66B #3B48B6 #B63B86 #B6A93B

split-complementary

#3BB66B #A93BB6 #B63B48

monochromatic

#1D5A35 #2C8850 #3BB66B #62CC8B #90DBAD

Accessibility & contrast

On white

2.60

#3BB66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#3BB66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB66B

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB66B	#FFFFFF	#000000	##000000
##3BB66B	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A766

Deuteranopia (green-blind)

#A79C70

Tritanopia (blue-blind)

#00B4A3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3bb66b;
/* rgb */ color: rgb(59, 182, 107);
/* oklch */ color: oklch(69.0% 0.154 152.6);

Tailwind

colors: {
  custom: {
    50: '#80cd96',
    500: '#3bb66b',
    950: '#000000',
  },
}

SCSS

$custom: #3bb66b;
$custom-light: #80cd96;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb66b",
  "rgb": {
    "r": 59,
    "g": 182,
    "b": 107
  },
  "hsl": {
    "h": 143.415,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.6904,
    "c": 0.15409,
    "h": 152.6
  },
  "luminance": 0.35447
}

Semantic roles & 50–950 ramp

primary

#3BB66B

secondary

#C687AD

accent

#4DA3DB

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #3BB66B

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

Preview Lab → · Contrast checker → · Palette generator →