#3BB878#3BB878

#3BB878 is a light, vivid green. Relative luminance 0.366; OKLCH L 69.8% C 0.145 H 156.6°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#3BB878
RGB	rgb(59, 184, 120)
HSL	hsl(149, 51%, 48%)
HSV	hsv(149, 68%, 72%)
CMYK	cmyk(67.9%, 0%, 34.8%, 27.8%)
CIE-LAB	lab(66.95, -49.01, 22.80)
CIE-LCH	lch(66.95, 54.05, 155.05°)
OKLab	oklab(69.82% -0.1329 0.0574)
OKLCH	oklch(69.82% 0.145 156.6)
XYZ	xyz(22.3322, 36.5644, 23.6464)
Luminance	0.3657 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB878 #B83B7B

analogous

#3DB83B #3BB878 #3BB8B6

triadic

#3BB878 #783BB8 #B8783B

tetradic

#3BB878 #3B3DB8 #B83B7B #B8B63B

square

#3BB878 #3B3DB8 #B83B7B #B8B63B

split-complementary

#3BB878 #B63BB8 #B83B3D

monochromatic

#1D5B3C #2C8A5A #3BB878 #63CD97 #92DCB6

Accessibility & contrast

On white

2.53

#3BB878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#3BB878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB878

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB878	#FFFFFF	#000000	##000000
##3BB878	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7AA74

Deuteranopia (green-blind)

#A79E7C

Tritanopia (blue-blind)

#00B6A7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bb878;
/* rgb */ color: rgb(59, 184, 120);
/* oklch */ color: oklch(69.8% 0.145 156.6);

Tailwind

colors: {
  custom: {
    50: '#80ce9f',
    500: '#3bb878',
    950: '#000000',
  },
}

SCSS

$custom: #3bb878;
$custom-light: #80ce9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb878",
  "rgb": {
    "r": 59,
    "g": 184,
    "b": 120
  },
  "hsl": {
    "h": 149.28,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69818,
    "c": 0.14473,
    "h": 156.6
  },
  "luminance": 0.36567
}

Semantic roles & 50–950 ramp

primary

#3BB878

secondary

#C788A8

accent

#4D96DB

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #3BB878

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

Preview Lab → · Contrast checker → · Palette generator →