#3BB371#3BB371

#3BB371 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.4% C 0.144 H 155.1°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3BB371
RGB	rgb(59, 179, 113)
HSL	hsl(147, 50%, 47%)
HSV	hsv(147, 67%, 70%)
CMYK	cmyk(67%, 0%, 36.9%, 29.8%)
CIE-LAB	lab(65.25, -48.40, 24.25)
CIE-LCH	lch(65.25, 54.14, 153.38°)
OKLab	oklab(68.38% -0.131 0.0608)
OKLCH	oklch(68.38% 0.144 155.1)
XYZ	xyz(20.9025, 34.3600, 21.1501)
Luminance	0.3436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB371 #B33B7D

analogous

#41B33B #3BB371 #3BB3AD

triadic

#3BB371 #713BB3 #B3713B

tetradic

#3BB371 #3B41B3 #B33B7D #B3AD3B

square

#3BB371 #3B41B3 #B33B7D #B3AD3B

split-complementary

#3BB371 #AD3BB3 #B33B41

monochromatic

#1D5737 #2C8554 #3BB371 #60CB90 #8EDAB0

Accessibility & contrast

On white

2.67

#3BB371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#3BB371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB371

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB371	#FFFFFF	#000000	##000000
##3BB371	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)

#B2A56D

Deuteranopia (green-blind)

#A39A75

Tritanopia (blue-blind)

#00B1A2

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb371;
/* rgb */ color: rgb(59, 179, 113);
/* oklch */ color: oklch(68.4% 0.144 155.1);

Tailwind

colors: {
  custom: {
    50: '#7fcb9a',
    500: '#3bb371',
    950: '#000000',
  },
}

SCSS

$custom: #3bb371;
$custom-light: #7fcb9a;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb371",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 113
  },
  "hsl": {
    "h": 147,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68377,
    "c": 0.14441,
    "h": 155.1
  },
  "luminance": 0.34362
}

Semantic roles & 50–950 ramp

primary

#3BB371

secondary

#C585A8

accent

#4E9BDA

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3BB371

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

Preview Lab → · Contrast checker → · Palette generator →