#3FD489#3FD489

#3FD489 is a light, vivid green. Relative luminance 0.499; OKLCH L 77.4% C 0.165 H 156.6°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#3FD489
RGB	rgb(63, 212, 137)
HSL	hsl(150, 63%, 54%)
HSV	hsv(150, 70%, 83%)
CMYK	cmyk(70.3%, 0%, 35.4%, 16.9%)
CIE-LAB	lab(76.04, -55.88, 26.11)
CIE-LCH	lch(76.04, 61.67, 154.96°)
OKLab	oklab(77.42% -0.1513 0.0656)
OKLCH	oklch(77.42% 0.165 156.6)
XYZ	xyz(30.1059, 49.9465, 31.7160)
Luminance	0.4995 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD489 #D43F8A

analogous

#40D43F #3FD489 #3FD4D4

triadic

#3FD489 #893FD4 #D4893F

tetradic

#3FD489 #3F40D4 #D43F8A #D4D43F

square

#3FD489 #3F40D4 #D43F8A #D4D43F

split-complementary

#3FD489 #D43FD4 #D43F40

monochromatic

#1C7D4C #27AF6A #3FD489 #71DFA8 #A3EAC6

Accessibility & contrast

On white

1.91

#3FD489 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#3FD489 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD489

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD489	#FFFFFF	#000000	##000000
##3FD489	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C384

Deuteranopia (green-blind)

#C0B68E

Tritanopia (blue-blind)

#00D2C1

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3fd489;
/* rgb */ color: rgb(63, 212, 137);
/* oklch */ color: oklch(77.4% 0.165 156.6);

Tailwind

colors: {
  custom: {
    50: '#87e2ac',
    500: '#3fd489',
    950: '#000000',
  },
}

SCSS

$custom: #3fd489;
$custom-light: #87e2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd489",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 137
  },
  "hsl": {
    "h": 149.799,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.7742,
    "c": 0.16489,
    "h": 156.6
  },
  "luminance": 0.4995
}

Semantic roles & 50–950 ramp

primary

#3FD489

secondary

#D798B8

accent

#4194E6

background

#F9FEFA

surface

#F1FCF4

border

#CBD5CE

text

#0D1510

muted

#7E847F

Preview Lab

Preview with #3FD489

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

Preview Lab → · Contrast checker → · Palette generator →