#3FAC50#3FAC50

#3FAC50 is a light, vivid green. Relative luminance 0.311; OKLCH L 66.1% C 0.164 H 146.2°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC50
RGB	rgb(63, 172, 80)
HSL	hsl(129, 46%, 46%)
HSV	hsv(129, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 53.5%, 32.5%)
CIE-LAB	lab(62.63, -50.45, 38.00)
CIE-LCH	lch(62.63, 63.16, 143.01°)
OKLab	oklab(66.08% -0.1364 0.0912)
OKLCH	oklch(66.08% 0.164 146.2)
XYZ	xyz(18.2492, 31.1392, 12.6366)
Luminance	0.3114 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC50 #AC3F9B

analogous

#64AC3F #3FAC50 #3FAC86

triadic

#3FAC50 #503FAC #AC503F

tetradic

#3FAC50 #3F64AC #AC3F9B #AC863F

square

#3FAC50 #3F64AC #AC3F9B #AC863F

split-complementary

#3FAC50 #863FAC #AC3F64

monochromatic

#1E5226 #2F7F3B #3FAC50 #63C672 #8FD69A

Accessibility & contrast

On white

2.91

#3FAC50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#3FAC50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC50

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC50	#FFFFFF	#000000	##000000
##3FAC50	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9D48

Deuteranopia (green-blind)

#A19457

Tritanopia (blue-blind)

#23A897

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fac50;
/* rgb */ color: rgb(63, 172, 80);
/* oklch */ color: oklch(66.1% 0.164 146.2);

Tailwind

colors: {
  custom: {
    50: '#80c683',
    500: '#3fac50',
    950: '#000000',
  },
}

SCSS

$custom: #3fac50;
$custom-light: #80c683;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac50",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 80
  },
  "hsl": {
    "h": 129.358,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66084,
    "c": 0.16408,
    "h": 146.2
  },
  "luminance": 0.31141
}

Semantic roles & 50–950 ramp

primary

#3FAC50

secondary

#C186B8

accent

#52C1D6

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3FAC50

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

Preview Lab → · Contrast checker → · Palette generator →