#3BB778#3BB778

#3BB778 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.6% C 0.143 H 156.9°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#3BB778
RGB	rgb(59, 183, 120)
HSL	hsl(150, 51%, 47%)
HSV	hsv(150, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 34.4%, 28.2%)
CIE-LAB	lab(66.63, -48.61, 22.37)
CIE-LCH	lch(66.63, 53.51, 155.28°)
OKLab	oklab(69.56% -0.1318 0.0564)
OKLCH	oklch(69.56% 0.143 156.9)
XYZ	xyz(22.1252, 36.1504, 23.5774)
Luminance	0.3615 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB778 #B73B7A

analogous

#3CB73B #3BB778 #3BB7B6

triadic

#3BB778 #783BB7 #B7783B

tetradic

#3BB778 #3B3CB7 #B73B7A #B7B63B

square

#3BB778 #3B3CB7 #B73B7A #B7B63B

split-complementary

#3BB778 #B63BB7 #B73B3C

monochromatic

#1D5A3B #2C895A #3BB778 #63CD97 #91DCB6

Accessibility & contrast

On white

2.55

#3BB778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#3BB778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB778

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB778	#FFFFFF	#000000	##000000
##3BB778	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A974

Deuteranopia (green-blind)

#A69E7C

Tritanopia (blue-blind)

#00B6A7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb778;
/* rgb */ color: rgb(59, 183, 120);
/* oklch */ color: oklch(69.6% 0.143 156.9);

Tailwind

colors: {
  custom: {
    50: '#80cd9f',
    500: '#3bb778',
    950: '#000000',
  },
}

SCSS

$custom: #3bb778;
$custom-light: #80cd9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb778",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 120
  },
  "hsl": {
    "h": 149.516,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.6956,
    "c": 0.14338,
    "h": 156.9
  },
  "luminance": 0.36153
}

Semantic roles & 50–950 ramp

primary

#3BB778

secondary

#C687A7

accent

#4D95DB

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #3BB778

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

Preview Lab → · Contrast checker → · Palette generator →