#3FBF78#3FBF78

#3FBF78 is a light, vivid green. Relative luminance 0.397; OKLCH L 71.7% C 0.153 H 154.9°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF78
RGB	rgb(63, 191, 120)
HSL	hsl(147, 50%, 50%)
HSV	hsv(147, 67%, 75%)
CMYK	cmyk(67%, 0%, 37.2%, 25.1%)
CIE-LAB	lab(69.24, -51.06, 25.89)
CIE-LCH	lch(69.24, 57.25, 153.12°)
OKLab	oklab(71.73% -0.1381 0.0648)
OKLCH	oklch(71.73% 0.153 154.9)
XYZ	xyz(24.0687, 39.6718, 24.1546)
Luminance	0.3967 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF78 #BF3F86

analogous

#46BF3F #3FBF78 #3FBFB8

triadic

#3FBF78 #783FBF #BF783F

tetradic

#3FBF78 #3F46BF #BF3F86 #BFB83F

square

#3FBF78 #3F46BF #BF3F86 #BFB83F

split-complementary

#3FBF78 #B83FBF #BF3F46

monochromatic

#21633E #30915B #3FBF78 #6DCF98 #9BDEB9

Accessibility & contrast

On white

2.35

#3FBF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#3FBF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF78

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF78	#FFFFFF	#000000	##000000
##3FBF78	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB073

Deuteranopia (green-blind)

#AEA47D

Tritanopia (blue-blind)

#00BDAD

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fbf78;
/* rgb */ color: rgb(63, 191, 120);
/* oklch */ color: oklch(71.7% 0.153 154.9);

Tailwind

colors: {
  custom: {
    50: '#83d39f',
    500: '#3fbf78',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf78;
$custom-light: #83d39f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf78",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 120
  },
  "hsl": {
    "h": 146.719,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71725,
    "c": 0.15259,
    "h": 154.9
  },
  "luminance": 0.39674
}

Semantic roles & 50–950 ramp

primary

#3FBF78

secondary

#CA90B0

accent

#4E9CDA

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #3FBF78

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

Preview Lab → · Contrast checker → · Palette generator →