#3BB370#3BB370

#3BB370 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.4% C 0.145 H 154.8°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3BB370
RGB	rgb(59, 179, 112)
HSL	hsl(147, 50%, 47%)
HSV	hsv(147, 67%, 70%)
CMYK	cmyk(67%, 0%, 37.4%, 29.8%)
CIE-LAB	lab(65.23, -48.59, 24.76)
CIE-LCH	lch(65.23, 54.54, 153.00°)
OKLab	oklab(68.36% -0.1315 0.062)
OKLCH	oklch(68.36% 0.145 154.8)
XYZ	xyz(20.8465, 34.3376, 20.8553)
Luminance	0.3434 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB370 #B33B7E

analogous

#42B33B #3BB370 #3BB3AC

triadic

#3BB370 #703BB3 #B3703B

tetradic

#3BB370 #3B42B3 #B33B7E #B3AC3B

square

#3BB370 #3B42B3 #B33B7E #B3AC3B

split-complementary

#3BB370 #AC3BB3 #B33B42

monochromatic

#1D5736 #2C8553 #3BB370 #60CB8F #8EDAB0

Accessibility & contrast

On white

2.67

#3BB370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#3BB370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB370

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB370	#FFFFFF	#000000	##000000
##3BB370	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A56C

Deuteranopia (green-blind)

#A39A74

Tritanopia (blue-blind)

#00B1A2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb370;
/* rgb */ color: rgb(59, 179, 112);
/* oklch */ color: oklch(68.4% 0.145 154.8);

Tailwind

colors: {
  custom: {
    50: '#7fcb99',
    500: '#3bb370',
    950: '#000000',
  },
}

SCSS

$custom: #3bb370;
$custom-light: #7fcb99;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb370",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 112
  },
  "hsl": {
    "h": 146.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68357,
    "c": 0.14535,
    "h": 154.8
  },
  "luminance": 0.3434
}

Semantic roles & 50–950 ramp

primary

#3BB370

secondary

#C585A9

accent

#4E9CDA

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB370

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

Preview Lab → · Contrast checker → · Palette generator →