#3BB661#3BB661

#3BB661 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.9% C 0.163 H 149.9°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#3BB661
RGB	rgb(59, 182, 97)
HSL	hsl(139, 51%, 47%)
HSV	hsv(139, 68%, 71%)
CMYK	cmyk(67.6%, 0%, 46.7%, 28.6%)
CIE-LAB	lab(65.94, -52.43, 33.54)
CIE-LCH	lch(65.94, 62.24, 147.39°)
OKLab	oklab(68.86% -0.1413 0.0821)
OKLCH	oklch(68.86% 0.163 149.9)
XYZ	xyz(20.6876, 35.2466, 17.0200)
Luminance	0.3525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB661 #B63B90

analogous

#52B63B #3BB661 #3BB69F

triadic

#3BB661 #613BB6 #B6613B

tetradic

#3BB661 #3B52B6 #B63B90 #B69F3B

square

#3BB661 #3B52B6 #B63B90 #B69F3B

split-complementary

#3BB661 #9F3BB6 #B63B52

monochromatic

#1D5A30 #2C8848 #3BB661 #62CC83 #90DBA7

Accessibility & contrast

On white

2.61

#3BB661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#3BB661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB661

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB661	#FFFFFF	#000000	##000000
##3BB661	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A75A

Deuteranopia (green-blind)

#A89C67

Tritanopia (blue-blind)

#00B3A2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb661;
/* rgb */ color: rgb(59, 182, 97);
/* oklch */ color: oklch(68.9% 0.163 149.9);

Tailwind

colors: {
  custom: {
    50: '#80cd8f',
    500: '#3bb661',
    950: '#000000',
  },
}

SCSS

$custom: #3bb661;
$custom-light: #80cd8f;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb661",
  "rgb": {
    "r": 59,
    "g": 182,
    "b": 97
  },
  "hsl": {
    "h": 138.537,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68864,
    "c": 0.1634,
    "h": 149.9
  },
  "luminance": 0.35249
}

Semantic roles & 50–950 ramp

primary

#3BB661

secondary

#C687B2

accent

#4DAFDB

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #3BB661

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

Preview Lab → · Contrast checker → · Palette generator →