#3DC66B#3DC66B

#3DC66B is a light, vivid green. Relative luminance 0.424; OKLCH L 73.2% C 0.175 H 150.4°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#3DC66B
RGB	rgb(61, 198, 107)
HSL	hsl(140, 55%, 51%)
HSV	hsv(140, 69%, 78%)
CMYK	cmyk(69.2%, 0%, 46%, 22.4%)
CIE-LAB	lab(71.17, -56.37, 35.12)
CIE-LCH	lch(71.17, 66.42, 148.07°)
OKLab	oklab(73.24% -0.1518 0.0861)
OKLCH	oklch(73.24% 0.175 150.4)
XYZ	xyz(24.7704, 42.4391, 20.7932)
Luminance	0.4244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC66B #C63D98

analogous

#53C63D #3DC66B #3DC6AF

triadic

#3DC66B #6B3DC6 #C66B3D

tetradic

#3DC66B #3D53C6 #C63D98 #C6AF3D

square

#3DC66B #3D53C6 #C63D98 #C6AF3D

split-complementary

#3DC66B #AF3DC6 #C63D53

monochromatic

#1F6A38 #2D9951 #3DC66B #6CD48F #9CE2B3

Accessibility & contrast

On white

2.21

#3DC66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#3DC66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC66B

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC66B	#FFFFFF	#000000	##000000
##3DC66B	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B564

Deuteranopia (green-blind)

#B6AA71

Tritanopia (blue-blind)

#00C3B0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3dc66b;
/* rgb */ color: rgb(61, 198, 107);
/* oklch */ color: oklch(73.2% 0.175 150.4);

Tailwind

colors: {
  custom: {
    50: '#84d896',
    500: '#3dc66b',
    950: '#000000',
  },
}

SCSS

$custom: #3dc66b;
$custom-light: #84d896;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc66b",
  "rgb": {
    "r": 61,
    "g": 198,
    "b": 107
  },
  "hsl": {
    "h": 140.146,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73241,
    "c": 0.17453,
    "h": 150.4
  },
  "luminance": 0.42442
}

Semantic roles & 50–950 ramp

primary

#3DC66B

secondary

#CE91B9

accent

#4AACDE

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3DC66B

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

Preview Lab → · Contrast checker → · Palette generator →