#3FBF64#3FBF64

#3FBF64 is a light, vivid green. Relative luminance 0.392; OKLCH L 71.4% C 0.171 H 149.3°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF64
RGB	rgb(63, 191, 100)
HSL	hsl(137, 50%, 50%)
HSV	hsv(137, 67%, 75%)
CMYK	cmyk(67%, 0%, 47.6%, 25.1%)
CIE-LAB	lab(68.92, -54.56, 35.81)
CIE-LCH	lch(68.92, 65.26, 146.72°)
OKLab	oklab(71.36% -0.1471 0.0874)
OKLCH	oklch(71.36% 0.171 149.3)
XYZ	xyz(22.9792, 39.2360, 18.4164)
Luminance	0.3924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF64 #BF3F9A

analogous

#5ABF3F #3FBF64 #3FBFA4

triadic

#3FBF64 #643FBF #BF643F

tetradic

#3FBF64 #3F5ABF #BF3F9A #BFA43F

square

#3FBF64 #3F5ABF #BF3F9A #BFA43F

split-complementary

#3FBF64 #A43FBF #BF3F5A

monochromatic

#216334 #30914C #3FBF64 #6DCF89 #9BDEAE

Accessibility & contrast

On white

2.37

#3FBF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#3FBF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF64

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF64	#FFFFFF	#000000	##000000
##3FBF64	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AF5D

Deuteranopia (green-blind)

#B1A46A

Tritanopia (blue-blind)

#00BBA9

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #3fbf64;
/* rgb */ color: rgb(63, 191, 100);
/* oklch */ color: oklch(71.4% 0.171 149.3);

Tailwind

colors: {
  custom: {
    50: '#83d391',
    500: '#3fbf64',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf64;
$custom-light: #83d391;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf64",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 100
  },
  "hsl": {
    "h": 137.344,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71365,
    "c": 0.17106,
    "h": 149.3
  },
  "luminance": 0.39238
}

Semantic roles & 50–950 ramp

primary

#3FBF64

secondary

#CA90B9

accent

#4EB1DA

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #3FBF64

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

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