#3FDB5C#3FDB5C

#3FDB5C is a light, highly saturated green. Relative luminance 0.525; OKLCH L 78.5% C 0.213 H 146.1°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#3FDB5C
RGB	rgb(63, 219, 92)
HSL	hsl(131, 68%, 55%)
HSV	hsv(131, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 58%, 14.1%)
CIE-LAB	lab(77.57, -65.52, 50.14)
CIE-LCH	lch(77.57, 82.51, 142.57°)
OKLab	oklab(78.49% -0.1767 0.1187)
OKLCH	oklch(78.49% 0.213 146.1)
XYZ	xyz(29.3111, 52.4892, 18.7098)
Luminance	0.5249 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDB5C #DB3FBE

analogous

#70DB3F #3FDB5C #3FDBAA

triadic

#3FDB5C #5C3FDB #DB5C3F

tetradic

#3FDB5C #3F70DB #DB3FBE #DBAA3F

square

#3FDB5C #3F70DB #DB3FBE #DBAA3F

split-complementary

#3FDB5C #AA3FDB #DB3F70

monochromatic

#19862E #23BA3F #3FDB5C #73E588 #A6EEB4

Accessibility & contrast

On white

1.83

#3FDB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#3FDB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDB5C

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDB5C	#FFFFFF	#000000	##000000
##3FDB5C	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74F

Deuteranopia (green-blind)

#CCBB66

Tritanopia (blue-blind)

#00D6BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fdb5c;
/* rgb */ color: rgb(63, 219, 92);
/* oklch */ color: oklch(78.5% 0.213 146.1);

Tailwind

colors: {
  custom: {
    50: '#89e78e',
    500: '#3fdb5c',
    950: '#000000',
  },
}

SCSS

$custom: #3fdb5c;
$custom-light: #89e78e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdb5c",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 92
  },
  "hsl": {
    "h": 131.154,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78485,
    "c": 0.21284,
    "h": 146.1
  },
  "luminance": 0.52493
}

Semantic roles & 50–950 ramp

primary

#3FDB5C

secondary

#8D327C

accent

#3DCBEB

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #3FDB5C

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

Preview Lab → · Contrast checker → · Palette generator →