#3FD588#3FD588

#3FD588 is a light, vivid green. Relative luminance 0.504; OKLCH L 77.7% C 0.167 H 156.1°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FD588
RGB	rgb(63, 213, 136)
HSL	hsl(149, 64%, 54%)
HSV	hsv(149, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 36.2%, 16.5%)
CIE-LAB	lab(76.33, -56.45, 27.01)
CIE-LCH	lch(76.33, 62.58, 154.43°)
OKLab	oklab(77.65% -0.1527 0.0678)
OKLCH	oklch(77.65% 0.167 156.1)
XYZ	xyz(30.2852, 50.4194, 31.4236)
Luminance	0.5042 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD588 #D53F8C

analogous

#41D53F #3FD588 #3FD5D3

triadic

#3FD588 #883FD5 #D5883F

tetradic

#3FD588 #3F41D5 #D53F8C #D5D33F

square

#3FD588 #3F41D5 #D53F8C #D5D33F

split-complementary

#3FD588 #D33FD5 #D53F41

monochromatic

#1C7E4B #27B06A #3FD588 #71E0A7 #A3EBC6

Accessibility & contrast

On white

1.89

#3FD588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#3FD588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD588

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD588	#FFFFFF	#000000	##000000
##3FD588	1.00	1.89	11.08	11.08
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C483

Deuteranopia (green-blind)

#C1B78D

Tritanopia (blue-blind)

#00D3C1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3fd588;
/* rgb */ color: rgb(63, 213, 136);
/* oklch */ color: oklch(77.7% 0.167 156.1);

Tailwind

colors: {
  custom: {
    50: '#87e3ab',
    500: '#3fd588',
    950: '#000000',
  },
}

SCSS

$custom: #3fd588;
$custom-light: #87e3ab;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd588",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 136
  },
  "hsl": {
    "h": 149.2,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77653,
    "c": 0.16707,
    "h": 156.1
  },
  "luminance": 0.50423
}

Semantic roles & 50–950 ramp

primary

#3FD588

secondary

#85335D

accent

#4196E7

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #3FD588

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

Preview Lab → · Contrast checker → · Palette generator →