#3FBC65#3FBC65

#3FBC65 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.6% C 0.166 H 149.8°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC65
RGB	rgb(63, 188, 101)
HSL	hsl(138, 50%, 49%)
HSV	hsv(138, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 46.3%, 26.3%)
CIE-LAB	lab(67.99, -53.28, 34.13)
CIE-LCH	lch(67.99, 63.27, 147.36°)
OKLab	oklab(70.6% -0.1436 0.0836)
OKLCH	oklch(70.6% 0.166 149.8)
XYZ	xyz(22.3803, 37.9604, 18.4570)
Luminance	0.3796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC65 #BC3F96

analogous

#58BC3F #3FBC65 #3FBCA4

triadic

#3FBC65 #653FBC #BC653F

tetradic

#3FBC65 #3F58BC #BC3F96 #BCA43F

square

#3FBC65 #3F58BC #BC3F96 #BCA43F

split-complementary

#3FBC65 #A43FBC #BC3F58

monochromatic

#206034 #308E4C #3FBC65 #6BCD89 #99DDAD

Accessibility & contrast

On white

2.44

#3FBC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#3FBC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC65

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC65	#FFFFFF	#000000	##000000
##3FBC65	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAC5E

Deuteranopia (green-blind)

#AEA16B

Tritanopia (blue-blind)

#02B9A7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fbc65;
/* rgb */ color: rgb(63, 188, 101);
/* oklch */ color: oklch(70.6% 0.166 149.8);

Tailwind

colors: {
  custom: {
    50: '#83d192',
    500: '#3fbc65',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc65;
$custom-light: #83d192;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc65",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 101
  },
  "hsl": {
    "h": 138.24,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70602,
    "c": 0.16619,
    "h": 149.8
  },
  "luminance": 0.37963
}

Semantic roles & 50–950 ramp

primary

#3FBC65

secondary

#C98EB7

accent

#4EAFD9

background

#F8FCF9

surface

#F0F9F1

border

#CBD2CB

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #3FBC65

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

Preview Lab → · Contrast checker → · Palette generator →