#3FB572#3FB572

#3FB572 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.145 H 154.6°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FB572
RGB	rgb(63, 181, 114)
HSL	hsl(146, 48%, 48%)
HSV	hsv(146, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 37%, 29%)
CIE-LAB	lab(65.99, -48.26, 24.74)
CIE-LCH	lch(65.99, 54.23, 152.86°)
OKLab	oklab(69.03% -0.1306 0.062)
OKLCH	oklch(69.03% 0.145 154.6)
XYZ	xyz(21.6092, 35.3171, 21.5944)
Luminance	0.3532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB572 #B53F82

analogous

#47B53F #3FB572 #3FB5AD

triadic

#3FB572 #723FB5 #B5723F

tetradic

#3FB572 #3F47B5 #B53F82 #B5AD3F

square

#3FB572 #3F47B5 #B53F82 #B5AD3F

split-complementary

#3FB572 #AD3FB5 #B53F47

monochromatic

#1F5A39 #2F8855 #3FB572 #67CA92 #94DAB2

Accessibility & contrast

On white

2.60

#3FB572 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#3FB572 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB572

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB572	#FFFFFF	#000000	##000000
##3FB572	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A76E

Deuteranopia (green-blind)

#A59C76

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb572;
/* rgb */ color: rgb(63, 181, 114);
/* oklch */ color: oklch(69.0% 0.145 154.6);

Tailwind

colors: {
  custom: {
    50: '#81cc9b',
    500: '#3fb572',
    950: '#000000',
  },
}

SCSS

$custom: #3fb572;
$custom-light: #81cc9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb572",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 114
  },
  "hsl": {
    "h": 145.932,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69026,
    "c": 0.14459,
    "h": 154.6
  },
  "luminance": 0.35319
}

Semantic roles & 50–950 ramp

primary

#3FB572

secondary

#C58AAC

accent

#509DD8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FB572

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

Preview Lab → · Contrast checker → · Palette generator →