#39BF64#39BF64

#39BF64 is a light, vivid green. Relative luminance 0.391; OKLCH L 71.2% C 0.173 H 149.9°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#39BF64
RGB	rgb(57, 191, 100)
HSL	hsl(139, 54%, 49%)
HSV	hsv(139, 70%, 75%)
CMYK	cmyk(70.2%, 0%, 47.6%, 25.1%)
CIE-LAB	lab(68.79, -55.62, 35.61)
CIE-LCH	lch(68.79, 66.05, 147.37°)
OKLab	oklab(71.21% -0.1498 0.0869)
OKLCH	oklch(71.21% 0.173 149.9)
XYZ	xyz(22.6166, 39.0490, 18.3994)
Luminance	0.3905 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BF64 #BF3994

analogous

#51BF39 #39BF64 #39BFA7

triadic

#39BF64 #6439BF #BF6439

tetradic

#39BF64 #3951BF #BF3994 #BFA739

square

#39BF64 #3951BF #BF3994 #BFA739

split-complementary

#39BF64 #A739BF #BF3951

monochromatic

#1D6133 #2B904B #39BF64 #64D187 #93DFAC

Accessibility & contrast

On white

2.38

#39BF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.81

#39BF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BF64

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BF64	#FFFFFF	#000000	##000000
##39BF64	1.00	2.38	8.81	8.81
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.81	21.00	1.00	1.00
##000000	8.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AF5D

Deuteranopia (green-blind)

#B0A36A

Tritanopia (blue-blind)

#00BCA9

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #39bf64;
/* rgb */ color: rgb(57, 191, 100);
/* oklch */ color: oklch(71.2% 0.173 149.9);

Tailwind

colors: {
  custom: {
    50: '#81d391',
    500: '#39bf64',
    950: '#000000',
  },
}

SCSS

$custom: #39bf64;
$custom-light: #81d391;
$custom-dark: #000000;

JSON

{
  "hex": "#39bf64",
  "rgb": {
    "r": 57,
    "g": 191,
    "b": 100
  },
  "hsl": {
    "h": 139.254,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71214,
    "c": 0.17316,
    "h": 149.9
  },
  "luminance": 0.39052
}

Semantic roles & 50–950 ramp

primary

#39BF64

secondary

#CA8AB5

accent

#4AAEDD

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #39BF64

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

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