#3BBB61#3BBB61

#3BBB61 is a light, vivid green. Relative luminance 0.373; OKLCH L 70.2% C 0.170 H 149.4°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#3BBB61
RGB	rgb(59, 187, 97)
HSL	hsl(138, 52%, 48%)
HSV	hsv(138, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 48.1%, 26.7%)
CIE-LAB	lab(67.52, -54.29, 35.54)
CIE-LCH	lch(67.52, 64.89, 146.79°)
OKLab	oklab(70.17% -0.1463 0.0866)
OKLCH	oklch(70.17% 0.17 149.4)
XYZ	xyz(21.7299, 37.3312, 17.3674)
Luminance	0.3733 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBB61 #BB3B95

analogous

#55BB3B #3BBB61 #3BBBA1

triadic

#3BBB61 #613BBB #BB613B

tetradic

#3BBB61 #3B55BB #BB3B95 #BBA13B

square

#3BBB61 #3B55BB #BB3B95 #BBA13B

split-complementary

#3BBB61 #A13BBB #BB3B55

monochromatic

#1E5E31 #2C8C49 #3BBB61 #65CE84 #93DDA9

Accessibility & contrast

On white

2.48

#3BBB61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#3BBB61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBB61

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBB61	#FFFFFF	#000000	##000000
##3BBB61	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAB5A

Deuteranopia (green-blind)

#ADA067

Tritanopia (blue-blind)

#00B8A6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3bbb61;
/* rgb */ color: rgb(59, 187, 97);
/* oklch */ color: oklch(70.2% 0.170 149.4);

Tailwind

colors: {
  custom: {
    50: '#81d08f',
    500: '#3bbb61',
    950: '#000000',
  },
}

SCSS

$custom: #3bbb61;
$custom-light: #81d08f;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbb61",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 97
  },
  "hsl": {
    "h": 137.813,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70171,
    "c": 0.16999,
    "h": 149.4
  },
  "luminance": 0.37334
}

Semantic roles & 50–950 ramp

primary

#3BBB61

secondary

#C88AB6

accent

#4CB1DB

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #3BBB61

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

Preview Lab → · Contrast checker → · Palette generator →