#3BBB78#3BBB78

#3BBB78 is a light, vivid green. Relative luminance 0.378; OKLCH L 70.6% C 0.149 H 156.0°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3BBB78
RGB	rgb(59, 187, 120)
HSL	hsl(149, 52%, 48%)
HSV	hsv(149, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 35.8%, 26.7%)
CIE-LAB	lab(67.89, -50.19, 24.07)
CIE-LCH	lch(67.89, 55.66, 154.38°)
OKLab	oklab(70.59% -0.1359 0.0604)
OKLCH	oklch(70.59% 0.149 156)
XYZ	xyz(22.9620, 37.8240, 23.8563)
Luminance	0.3783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBB78 #BB3B7E

analogous

#3EBB3B #3BBB78 #3BBBB8

triadic

#3BBB78 #783BBB #BB783B

tetradic

#3BBB78 #3B3EBB #BB3B7E #BBB83B

square

#3BBB78 #3B3EBB #BB3B7E #BBB83B

split-complementary

#3BBB78 #B83BBB #BB3B3E

monochromatic

#1E5E3C #2C8C5A #3BBB78 #65CE97 #93DDB6

Accessibility & contrast

On white

2.45

#3BBB78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#3BBB78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBB78

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBB78	#FFFFFF	#000000	##000000
##3BBB78	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAC74

Deuteranopia (green-blind)

#AAA17C

Tritanopia (blue-blind)

#00B9AA

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3bbb78;
/* rgb */ color: rgb(59, 187, 120);
/* oklch */ color: oklch(70.6% 0.149 156.0);

Tailwind

colors: {
  custom: {
    50: '#81d09f',
    500: '#3bbb78',
    950: '#000000',
  },
}

SCSS

$custom: #3bbb78;
$custom-light: #81d09f;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbb78",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 120
  },
  "hsl": {
    "h": 148.594,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70593,
    "c": 0.14875,
    "h": 156
  },
  "luminance": 0.37827
}

Semantic roles & 50–950 ramp

primary

#3BBB78

secondary

#C88AAA

accent

#4C97DB

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #3BBB78

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

Preview Lab → · Contrast checker → · Palette generator →