#3BBB63#3BBB63

#3BBB63 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.2% C 0.168 H 149.8°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#3BBB63
RGB	rgb(59, 187, 99)
HSL	hsl(139, 52%, 48%)
HSV	hsv(139, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 47.1%, 26.7%)
CIE-LAB	lab(67.55, -53.97, 34.57)
CIE-LCH	lch(67.55, 64.09, 147.36°)
OKLab	oklab(70.2% -0.1454 0.0845)
OKLCH	oklch(70.2% 0.168 149.8)
XYZ	xyz(21.8244, 37.3689, 17.8647)
Luminance	0.3737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBB63 #BB3B93

analogous

#53BB3B #3BBB63 #3BBBA3

triadic

#3BBB63 #633BBB #BB633B

tetradic

#3BBB63 #3B53BB #BB3B93 #BBA33B

square

#3BBB63 #3B53BB #BB3B93 #BBA33B

split-complementary

#3BBB63 #A33BBB #BB3B53

monochromatic

#1E5E32 #2C8C4A #3BBB63 #65CE86 #93DDAA

Accessibility & contrast

On white

2.48

#3BBB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#3BBB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBB63

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBB63	#FFFFFF	#000000	##000000
##3BBB63	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)

#BCAB5C

Deuteranopia (green-blind)

#ADA069

Tritanopia (blue-blind)

#00B8A6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3bbb63;
/* rgb */ color: rgb(59, 187, 99);
/* oklch */ color: oklch(70.2% 0.168 149.8);

Tailwind

colors: {
  custom: {
    50: '#81d091',
    500: '#3bbb63',
    950: '#000000',
  },
}

SCSS

$custom: #3bbb63;
$custom-light: #81d091;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbb63",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 99
  },
  "hsl": {
    "h": 138.75,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70204,
    "c": 0.16816,
    "h": 149.8
  },
  "luminance": 0.37371
}

Semantic roles & 50–950 ramp

primary

#3BBB63

secondary

#C88AB5

accent

#4CAFDB

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140D

muted

#7D827D

Preview Lab

Preview with #3BBB63

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

Preview Lab → · Contrast checker → · Palette generator →