#39BF57#39BF57

#39BF57 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.0% C 0.185 H 147.2°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#39BF57
RGB	rgb(57, 191, 87)
HSL	hsl(133, 54%, 49%)
HSV	hsv(133, 70%, 75%)
CMYK	cmyk(70.2%, 0%, 54.5%, 25.1%)
CIE-LAB	lab(68.62, -57.57, 41.81)
CIE-LCH	lch(68.62, 71.15, 144.01°)
OKLab	oklab(71.02% -0.1551 0.1001)
OKLCH	oklch(71.02% 0.185 147.2)
XYZ	xyz(22.0368, 38.8172, 15.3461)
Luminance	0.3882 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BF57 #BF39A1

analogous

#5EBF39 #39BF57 #39BF9A

triadic

#39BF57 #5739BF #BF5739

tetradic

#39BF57 #395EBF #BF39A1 #BF9A39

square

#39BF57 #395EBF #BF39A1 #BF9A39

split-complementary

#39BF57 #9A39BF #BF395E

monochromatic

#1D612C #2B9042 #39BF57 #64D17D #93DFA4

Accessibility & contrast

On white

2.40

#39BF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#39BF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BF57

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BF57	#FFFFFF	#000000	##000000
##39BF57	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AE4D

Deuteranopia (green-blind)

#B1A35F

Tritanopia (blue-blind)

#00BBA8

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #39bf57;
/* rgb */ color: rgb(57, 191, 87);
/* oklch */ color: oklch(71.0% 0.185 147.2);

Tailwind

colors: {
  custom: {
    50: '#81d389',
    500: '#39bf57',
    950: '#000000',
  },
}

SCSS

$custom: #39bf57;
$custom-light: #81d389;
$custom-dark: #000000;

JSON

{
  "hex": "#39bf57",
  "rgb": {
    "r": 57,
    "g": 191,
    "b": 87
  },
  "hsl": {
    "h": 133.433,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71021,
    "c": 0.18464,
    "h": 147.2
  },
  "luminance": 0.3882
}

Semantic roles & 50–950 ramp

primary

#39BF57

secondary

#CA8ABC

accent

#4ABCDD

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #39BF57

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

Preview Lab → · Contrast checker → · Palette generator →