#3FBC73#3FBC73

#3FBC73 is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.153 H 153.8°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC73
RGB	rgb(63, 188, 115)
HSL	hsl(145, 50%, 49%)
HSV	hsv(145, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 38.8%, 26.3%)
CIE-LAB	lab(68.21, -50.83, 27.16)
CIE-LCH	lch(68.21, 57.63, 151.89°)
OKLab	oklab(70.85% -0.1374 0.0677)
OKLCH	oklch(70.85% 0.153 153.8)
XYZ	xyz(23.1256, 38.2585, 22.3822)
Luminance	0.3826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC73 #BC3F88

analogous

#4ABC3F #3FBC73 #3FBCB2

triadic

#3FBC73 #733FBC #BC733F

tetradic

#3FBC73 #3F4ABC #BC3F88 #BCB23F

square

#3FBC73 #3F4ABC #BC3F88 #BCB23F

split-complementary

#3FBC73 #B23FBC #BC3F4A

monochromatic

#20603B #308E57 #3FBC73 #6BCD94 #99DDB5

Accessibility & contrast

On white

2.43

#3FBC73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#3FBC73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC73

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC73	#FFFFFF	#000000	##000000
##3FBC73	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAD6E

Deuteranopia (green-blind)

#ACA278

Tritanopia (blue-blind)

#00BAAA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fbc73;
/* rgb */ color: rgb(63, 188, 115);
/* oklch */ color: oklch(70.9% 0.153 153.8);

Tailwind

colors: {
  custom: {
    50: '#82d19c',
    500: '#3fbc73',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc73;
$custom-light: #82d19c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc73",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 115
  },
  "hsl": {
    "h": 144.96,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70854,
    "c": 0.15318,
    "h": 153.8
  },
  "luminance": 0.38261
}

Semantic roles & 50–950 ramp

primary

#3FBC73

secondary

#C98EB0

accent

#4EA0D9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #3FBC73

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

Preview Lab → · Contrast checker → · Palette generator →