#3BBB57#3BBB57

#3BBB57 is a light, vivid green. Relative luminance 0.372; OKLCH L 70.0% C 0.179 H 147.2°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#3BBB57
RGB	rgb(59, 187, 87)
HSL	hsl(133, 52%, 48%)
HSV	hsv(133, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 53.5%, 26.7%)
CIE-LAB	lab(67.39, -55.79, 40.34)
CIE-LCH	lch(67.39, 68.85, 144.13°)
OKLab	oklab(70.02% -0.1504 0.0969)
OKLCH	oklch(70.02% 0.179 147.2)
XYZ	xyz(21.2927, 37.1563, 15.0647)
Luminance	0.3716 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBB57 #BB3B9F

analogous

#5FBB3B #3BBB57 #3BBB97

triadic

#3BBB57 #573BBB #BB573B

tetradic

#3BBB57 #3B5FBB #BB3B9F #BB973B

square

#3BBB57 #3B5FBB #BB3B9F #BB973B

split-complementary

#3BBB57 #973BBB #BB3B5F

monochromatic

#1E5E2C #2C8C41 #3BBB57 #65CE7C #93DDA3

Accessibility & contrast

On white

2.49

#3BBB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#3BBB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBB57

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBB57	#FFFFFF	#000000	##000000
##3BBB57	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAB4E

Deuteranopia (green-blind)

#AEA05E

Tritanopia (blue-blind)

#00B7A4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3bbb57;
/* rgb */ color: rgb(59, 187, 87);
/* oklch */ color: oklch(70.0% 0.179 147.2);

Tailwind

colors: {
  custom: {
    50: '#81d089',
    500: '#3bbb57',
    950: '#000000',
  },
}

SCSS

$custom: #3bbb57;
$custom-light: #81d089;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbb57",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 87
  },
  "hsl": {
    "h": 133.125,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70021,
    "c": 0.17891,
    "h": 147.2
  },
  "luminance": 0.37159
}

Semantic roles & 50–950 ramp

primary

#3BBB57

secondary

#C88ABB

accent

#4CBCDB

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #3BBB57

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

Preview Lab → · Contrast checker → · Palette generator →