#3BB170#3BB170

#3BB170 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.8% C 0.143 H 155.1°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#3BB170
RGB	rgb(59, 177, 112)
HSL	hsl(147, 50%, 46%)
HSV	hsv(147, 67%, 69%)
CMYK	cmyk(66.7%, 0%, 36.7%, 30.6%)
CIE-LAB	lab(64.60, -47.80, 23.92)
CIE-LCH	lch(64.60, 53.45, 153.42°)
OKLab	oklab(67.84% -0.1294 0.06)
OKLCH	oklch(67.84% 0.143 155.1)
XYZ	xyz(20.4486, 33.5418, 20.7226)
Luminance	0.3354 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB170 #B13B7C

analogous

#41B13B #3BB170 #3BB1AB

triadic

#3BB170 #703BB1 #B1703B

tetradic

#3BB170 #3B41B1 #B13B7C #B1AB3B

square

#3BB170 #3B41B1 #B13B7C #B1AB3B

split-complementary

#3BB170 #AB3BB1 #B13B41

monochromatic

#1C5536 #2C8353 #3BB170 #5FCA8F #8DD9AF

Accessibility & contrast

On white

2.72

#3BB170 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#3BB170 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB170

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB170	#FFFFFF	#000000	##000000
##3BB170	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A36C

Deuteranopia (green-blind)

#A19874

Tritanopia (blue-blind)

#00AFA0

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3bb170;
/* rgb */ color: rgb(59, 177, 112);
/* oklch */ color: oklch(67.8% 0.143 155.1);

Tailwind

colors: {
  custom: {
    50: '#7fc999',
    500: '#3bb170',
    950: '#000000',
  },
}

SCSS

$custom: #3bb170;
$custom-light: #7fc999;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb170",
  "rgb": {
    "r": 59,
    "g": 177,
    "b": 112
  },
  "hsl": {
    "h": 146.949,
    "s": 50,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67837,
    "c": 0.14263,
    "h": 155.1
  },
  "luminance": 0.33544
}

Semantic roles & 50–950 ramp

primary

#3BB170

secondary

#C484A7

accent

#4E9BDA

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB170

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

Preview Lab → · Contrast checker → · Palette generator →