#3BBB59#3BBB59

#3BBB59 is a light, vivid green. Relative luminance 0.372; OKLCH L 70.0% C 0.177 H 147.6°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#3BBB59
RGB	rgb(59, 187, 89)
HSL	hsl(134, 52%, 48%)
HSV	hsv(134, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 52.4%, 26.7%)
CIE-LAB	lab(67.42, -55.50, 39.39)
CIE-LCH	lch(67.42, 68.06, 144.63°)
OKLab	oklab(70.05% -0.1496 0.0949)
OKLCH	oklch(70.05% 0.177 147.6)
XYZ	xyz(21.3756, 37.1894, 15.5010)
Luminance	0.3719 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBB59 #BB3B9D

analogous

#5DBB3B #3BBB59 #3BBB99

triadic

#3BBB59 #593BBB #BB593B

tetradic

#3BBB59 #3B5DBB #BB3B9D #BB993B

square

#3BBB59 #3B5DBB #BB3B9D #BB993B

split-complementary

#3BBB59 #993BBB #BB3B5D

monochromatic

#1E5E2D #2C8C43 #3BBB59 #65CE7E #93DDA5

Accessibility & contrast

On white

2.49

#3BBB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#3BBB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBB59

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBB59	#FFFFFF	#000000	##000000
##3BBB59	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAB50

Deuteranopia (green-blind)

#AEA060

Tritanopia (blue-blind)

#00B7A5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3bbb59;
/* rgb */ color: rgb(59, 187, 89);
/* oklch */ color: oklch(70.0% 0.177 147.6);

Tailwind

colors: {
  custom: {
    50: '#81d08a',
    500: '#3bbb59',
    950: '#000000',
  },
}

SCSS

$custom: #3bbb59;
$custom-light: #81d08a;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbb59",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 89
  },
  "hsl": {
    "h": 134.063,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.7005,
    "c": 0.17716,
    "h": 147.6
  },
  "luminance": 0.37192
}

Semantic roles & 50–950 ramp

primary

#3BBB59

secondary

#C88ABA

accent

#4CBADB

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #3BBB59

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

Preview Lab → · Contrast checker → · Palette generator →