#3FBC78#3FBC78

#3FBC78 is a light, vivid green. Relative luminance 0.384; OKLCH L 71.0% C 0.149 H 155.4°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC78
RGB	rgb(63, 188, 120)
HSL	hsl(147, 50%, 49%)
HSV	hsv(147, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 36.2%, 26.3%)
CIE-LAB	lab(68.30, -49.88, 24.63)
CIE-LCH	lch(68.30, 55.63, 153.72°)
OKLab	oklab(70.95% -0.1351 0.0618)
OKLCH	oklch(70.95% 0.149 155.4)
XYZ	xyz(23.4212, 38.3768, 23.9388)
Luminance	0.3838 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC78 #BC3F83

analogous

#45BC3F #3FBC78 #3FBCB7

triadic

#3FBC78 #783FBC #BC783F

tetradic

#3FBC78 #3F45BC #BC3F83 #BCB73F

square

#3FBC78 #3F45BC #BC3F83 #BCB73F

split-complementary

#3FBC78 #B73FBC #BC3F45

monochromatic

#20603D #308E5B #3FBC78 #6BCD98 #99DDB8

Accessibility & contrast

On white

2.42

#3FBC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#3FBC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC78

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC78	#FFFFFF	#000000	##000000
##3FBC78	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAD74

Deuteranopia (green-blind)

#ABA27C

Tritanopia (blue-blind)

#00BAAB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fbc78;
/* rgb */ color: rgb(63, 188, 120);
/* oklch */ color: oklch(71.0% 0.149 155.4);

Tailwind

colors: {
  custom: {
    50: '#82d19f',
    500: '#3fbc78',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc78;
$custom-light: #82d19f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc78",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 120
  },
  "hsl": {
    "h": 147.36,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70954,
    "c": 0.14855,
    "h": 155.4
  },
  "luminance": 0.38379
}

Semantic roles & 50–950 ramp

primary

#3FBC78

secondary

#C98EAE

accent

#4E9AD9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #3FBC78

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

Preview Lab → · Contrast checker → · Palette generator →