#3FDB8C#3FDB8C

#3FDB8C is a light, vivid green. Relative luminance 0.536; OKLCH L 79.2% C 0.171 H 156.2°. Best body text is #000000 at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#3FDB8C
RGB	rgb(63, 219, 140)
HSL	hsl(150, 68%, 55%)
HSV	hsv(150, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 36.1%, 14.1%)
CIE-LAB	lab(78.23, -57.94, 27.51)
CIE-LCH	lch(78.23, 64.14, 154.60°)
OKLab	oklab(79.25% -0.1567 0.069)
OKLCH	oklch(79.25% 0.171 156.2)
XYZ	xyz(32.1120, 53.6096, 33.4612)
Luminance	0.5361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDB8C #DB3F8E

analogous

#40DB3F #3FDB8C #3FDBDA

triadic

#3FDB8C #8C3FDB #DB8C3F

tetradic

#3FDB8C #3F40DB #DB3F8E #DBDA3F

square

#3FDB8C #3F40DB #DB3F8E #DBDA3F

split-complementary

#3FDB8C #DA3FDB #DB3F40

monochromatic

#19864F #23BA6D #3FDB8C #73E5AB #A6EECA

Accessibility & contrast

On white

1.79

#3FDB8C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.72

#3FDB8C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDB8C

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDB8C	#FFFFFF	#000000	##000000
##3FDB8C	1.00	1.79	11.72	11.72
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.72	21.00	1.00	1.00
##000000	11.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACA87

Deuteranopia (green-blind)

#C7BC91

Tritanopia (blue-blind)

#00D9C7

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fdb8c;
/* rgb */ color: rgb(63, 219, 140);
/* oklch */ color: oklch(79.2% 0.171 156.2);

Tailwind

colors: {
  custom: {
    50: '#88e7ae',
    500: '#3fdb8c',
    950: '#000000',
  },
}

SCSS

$custom: #3fdb8c;
$custom-light: #88e7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdb8c",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 140
  },
  "hsl": {
    "h": 149.615,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79247,
    "c": 0.17123,
    "h": 156.2
  },
  "luminance": 0.53613
}

Semantic roles & 50–950 ramp

primary

#3FDB8C

secondary

#8D3260

accent

#3D95EB

background

#FCFEFD

surface

#F4FDF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3FDB8C

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

Preview Lab → · Contrast checker → · Palette generator →