#39BF40#39BF40

#39BF40 is a light, highly saturated green. Relative luminance 0.385; OKLCH L 70.8% C 0.203 H 143.7°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#39BF40
RGB	rgb(57, 191, 64)
HSL	hsl(123, 54%, 49%)
HSV	hsv(123, 70%, 75%)
CMYK	cmyk(70.2%, 0%, 66.5%, 25.1%)
CIE-LAB	lab(68.39, -60.31, 51.89)
CIE-LCH	lch(68.39, 79.56, 139.29°)
OKLab	oklab(70.75% -0.1634 0.1198)
OKLCH	oklch(70.75% 0.203 143.7)
XYZ	xyz(21.2422, 38.4993, 11.1611)
Luminance	0.3850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BF40 #BF39B8

analogous

#75BF39 #39BF40 #39BF83

triadic

#39BF40 #4039BF #BF4039

tetradic

#39BF40 #3975BF #BF39B8 #BF8339

square

#39BF40 #3975BF #BF39B8 #BF8339

split-complementary

#39BF40 #8339BF #BF3975

monochromatic

#1D6120 #2B9030 #39BF40 #64D16A #93DF97

Accessibility & contrast

On white

2.41

#39BF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#39BF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BF40

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BF40	#FFFFFF	#000000	##000000
##39BF40	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD2F

Deuteranopia (green-blind)

#B3A34C

Tritanopia (blue-blind)

#07BAA5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #39bf40;
/* rgb */ color: rgb(57, 191, 64);
/* oklch */ color: oklch(70.8% 0.203 143.7);

Tailwind

colors: {
  custom: {
    50: '#82d37b',
    500: '#39bf40',
    950: '#000000',
  },
}

SCSS

$custom: #39bf40;
$custom-light: #82d37b;
$custom-dark: #000000;

JSON

{
  "hex": "#39bf40",
  "rgb": {
    "r": 57,
    "g": 191,
    "b": 64
  },
  "hsl": {
    "h": 123.134,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70754,
    "c": 0.20262,
    "h": 143.7
  },
  "luminance": 0.38502
}

Semantic roles & 50–950 ramp

primary

#39BF40

secondary

#CA8AC7

accent

#4AD6DD

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #39BF40

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

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