#3FBA55#3FBA55

#3FBA55 is a light, vivid green. Relative luminance 0.368; OKLCH L 69.8% C 0.178 H 146.5°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FBA55
RGB	rgb(63, 186, 85)
HSL	hsl(131, 49%, 49%)
HSV	hsv(131, 66%, 73%)
CMYK	cmyk(66.1%, 0%, 54.3%, 27.1%)
CIE-LAB	lab(67.15, -54.94, 41.03)
CIE-LCH	lch(67.15, 68.58, 143.25°)
OKLab	oklab(69.84% -0.1483 0.0983)
OKLCH	oklch(69.84% 0.178 146.5)
XYZ	xyz(21.2470, 36.8282, 14.5814)
Luminance	0.3683 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBA55 #BA3FA4

analogous

#67BA3F #3FBA55 #3FBA93

triadic

#3FBA55 #553FBA #BA553F

tetradic

#3FBA55 #3F67BA #BA3FA4 #BA933F

square

#3FBA55 #3F67BA #BA3FA4 #BA933F

split-complementary

#3FBA55 #933FBA #BA3F67

monochromatic

#205F2B #308C40 #3FBA55 #6ACC7B #97DCA4

Accessibility & contrast

On white

2.51

#3FBA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#3FBA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBA55

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBA55	#FFFFFF	#000000	##000000
##3FBA55	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAA4C

Deuteranopia (green-blind)

#AD9F5D

Tritanopia (blue-blind)

#17B6A3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3fba55;
/* rgb */ color: rgb(63, 186, 85);
/* oklch */ color: oklch(69.8% 0.178 146.5);

Tailwind

colors: {
  custom: {
    50: '#83d087',
    500: '#3fba55',
    950: '#000000',
  },
}

SCSS

$custom: #3fba55;
$custom-light: #83d087;
$custom-dark: #000000;

JSON

{
  "hex": "#3fba55",
  "rgb": {
    "r": 63,
    "g": 186,
    "b": 85
  },
  "hsl": {
    "h": 130.732,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69837,
    "c": 0.17793,
    "h": 146.5
  },
  "luminance": 0.3683
}

Semantic roles & 50–950 ramp

primary

#3FBA55

secondary

#C88DBD

accent

#4FC0D9

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3FBA55

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

Preview Lab → · Contrast checker → · Palette generator →