#3FD688#3FD688

#3FD688 is a light, vivid green. Relative luminance 0.509; OKLCH L 77.9% C 0.168 H 155.9°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#3FD688
RGB	rgb(63, 214, 136)
HSL	hsl(149, 65%, 54%)
HSV	hsv(149, 71%, 84%)
CMYK	cmyk(70.6%, 0%, 36.4%, 16.1%)
CIE-LAB	lab(76.63, -56.83, 27.43)
CIE-LCH	lch(76.63, 63.10, 154.24°)
OKLab	oklab(77.91% -0.1537 0.0688)
OKLCH	oklch(77.91% 0.168 155.9)
XYZ	xyz(30.5375, 50.9240, 31.5077)
Luminance	0.5093 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD688 #D63F8D

analogous

#42D63F #3FD688 #3FD6D4

triadic

#3FD688 #883FD6 #D6883F

tetradic

#3FD688 #3F42D6 #D63F8D #D6D43F

square

#3FD688 #3F42D6 #D63F8D #D6D43F

split-complementary

#3FD688 #D43FD6 #D63F42

monochromatic

#1B7F4C #26B26A #3FD688 #71E1A7 #A4ECC7

Accessibility & contrast

On white

1.88

#3FD688 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#3FD688 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD688

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD688	#FFFFFF	#000000	##000000
##3FD688	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C583

Deuteranopia (green-blind)

#C2B88D

Tritanopia (blue-blind)

#00D4C2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd688;
/* rgb */ color: rgb(63, 214, 136);
/* oklch */ color: oklch(77.9% 0.168 155.9);

Tailwind

colors: {
  custom: {
    50: '#87e4ab',
    500: '#3fd688',
    950: '#000000',
  },
}

SCSS

$custom: #3fd688;
$custom-light: #87e4ab;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd688",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 136
  },
  "hsl": {
    "h": 149.007,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77906,
    "c": 0.16836,
    "h": 155.9
  },
  "luminance": 0.50927
}

Semantic roles & 50–950 ramp

primary

#3FD688

secondary

#87335E

accent

#4097E8

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3FD688

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

Preview Lab → · Contrast checker → · Palette generator →