#3DC166#3DC166

#3DC166 is a light, vivid green. Relative luminance 0.401; OKLCH L 71.9% C 0.173 H 149.8°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#3DC166
RGB	rgb(61, 193, 102)
HSL	hsl(139, 52%, 50%)
HSV	hsv(139, 68%, 76%)
CMYK	cmyk(68.4%, 0%, 47.2%, 24.3%)
CIE-LAB	lab(69.53, -55.34, 35.57)
CIE-LCH	lch(69.53, 65.79, 147.27°)
OKLab	oklab(71.86% -0.1491 0.0869)
OKLCH	oklch(71.86% 0.173 149.8)
XYZ	xyz(23.3909, 40.0888, 19.0730)
Luminance	0.4009 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC166 #C13D98

analogous

#56C13D #3DC166 #3DC1A8

triadic

#3DC166 #663DC1 #C1663D

tetradic

#3DC166 #3D56C1 #C13D98 #C1A83D

square

#3DC166 #3D56C1 #C13D98 #C1A83D

split-complementary

#3DC166 #A83DC1 #C13D56

monochromatic

#206435 #2E924D #3DC166 #6BD08A #99DFAF

Accessibility & contrast

On white

2.33

#3DC166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#3DC166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC166

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC166	#FFFFFF	#000000	##000000
##3DC166	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B15F

Deuteranopia (green-blind)

#B2A56C

Tritanopia (blue-blind)

#00BEAB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3dc166;
/* rgb */ color: rgb(61, 193, 102);
/* oklch */ color: oklch(71.9% 0.173 149.8);

Tailwind

colors: {
  custom: {
    50: '#83d593',
    500: '#3dc166',
    950: '#000000',
  },
}

SCSS

$custom: #3dc166;
$custom-light: #83d593;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc166",
  "rgb": {
    "r": 61,
    "g": 193,
    "b": 102
  },
  "hsl": {
    "h": 138.636,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71865,
    "c": 0.17257,
    "h": 149.8
  },
  "luminance": 0.40091
}

Semantic roles & 50–950 ramp

primary

#3DC166

secondary

#CB8FB8

accent

#4CAFDB

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #3DC166

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

Preview Lab → · Contrast checker → · Palette generator →