#3BB861#3BB861

#3BB861 is a light, vivid green. Relative luminance 0.361; OKLCH L 69.4% C 0.166 H 149.6°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#3BB861
RGB	rgb(59, 184, 97)
HSL	hsl(138, 51%, 48%)
HSV	hsv(138, 68%, 72%)
CMYK	cmyk(67.9%, 0%, 47.3%, 27.8%)
CIE-LAB	lab(66.57, -53.17, 34.34)
CIE-LCH	lch(66.57, 63.30, 147.14°)
OKLab	oklab(69.39% -0.1433 0.0839)
OKLCH	oklch(69.39% 0.166 149.6)
XYZ	xyz(21.1001, 36.0716, 17.1575)
Luminance	0.3607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB861 #B83B92

analogous

#54B83B #3BB861 #3BB89F

triadic

#3BB861 #613BB8 #B8613B

tetradic

#3BB861 #3B54B8 #B83B92 #B89F3B

square

#3BB861 #3B54B8 #B83B92 #B89F3B

split-complementary

#3BB861 #9F3BB8 #B83B54

monochromatic

#1D5B30 #2C8A49 #3BB861 #63CD83 #92DCA8

Accessibility & contrast

On white

2.56

#3BB861 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#3BB861 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB861

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB861	#FFFFFF	#000000	##000000
##3BB861	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A85A

Deuteranopia (green-blind)

#AA9E67

Tritanopia (blue-blind)

#00B5A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb861;
/* rgb */ color: rgb(59, 184, 97);
/* oklch */ color: oklch(69.4% 0.166 149.6);

Tailwind

colors: {
  custom: {
    50: '#80ce8f',
    500: '#3bb861',
    950: '#000000',
  },
}

SCSS

$custom: #3bb861;
$custom-light: #80ce8f;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb861",
  "rgb": {
    "r": 59,
    "g": 184,
    "b": 97
  },
  "hsl": {
    "h": 138.24,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69387,
    "c": 0.16605,
    "h": 149.6
  },
  "luminance": 0.36074
}

Semantic roles & 50–950 ramp

primary

#3BB861

secondary

#C788B4

accent

#4DB0DB

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #3BB861

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

Preview Lab → · Contrast checker → · Palette generator →