#3FDB5A#3FDB5A

#3FDB5A is a light, highly saturated green. Relative luminance 0.525; OKLCH L 78.5% C 0.214 H 145.8°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FDB5A
RGB	rgb(63, 219, 90)
HSL	hsl(130, 68%, 55%)
HSV	hsv(130, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 58.9%, 14.1%)
CIE-LAB	lab(77.55, -65.77, 51.01)
CIE-LCH	lch(77.55, 83.23, 142.20°)
OKLab	oklab(78.46% -0.1774 0.1204)
OKLCH	oklch(78.46% 0.214 145.8)
XYZ	xyz(29.2248, 52.4547, 18.2554)
Luminance	0.5246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDB5A #DB3FC0

analogous

#72DB3F #3FDB5A #3FDBA8

triadic

#3FDB5A #5A3FDB #DB5A3F

tetradic

#3FDB5A #3F72DB #DB3FC0 #DBA83F

square

#3FDB5A #3F72DB #DB3FC0 #DBA83F

split-complementary

#3FDB5A #A83FDB #DB3F72

monochromatic

#19862C #23BA3D #3FDB5A #73E586 #A6EEB3

Accessibility & contrast

On white

1.83

#3FDB5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#3FDB5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDB5A

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDB5A	#FFFFFF	#000000	##000000
##3FDB5A	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74D

Deuteranopia (green-blind)

#CCBB65

Tritanopia (blue-blind)

#00D6BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fdb5a;
/* rgb */ color: rgb(63, 219, 90);
/* oklch */ color: oklch(78.5% 0.214 145.8);

Tailwind

colors: {
  custom: {
    50: '#89e78c',
    500: '#3fdb5a',
    950: '#000000',
  },
}

SCSS

$custom: #3fdb5a;
$custom-light: #89e78c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdb5a",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 90
  },
  "hsl": {
    "h": 130.385,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78461,
    "c": 0.2144,
    "h": 145.8
  },
  "luminance": 0.52458
}

Semantic roles & 50–950 ramp

primary

#3FDB5A

secondary

#8D327D

accent

#3DCDEB

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #3FDB5A

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

Preview Lab → · Contrast checker → · Palette generator →