#39BC3F#39BC3F

#39BC3F is a light, vivid green. Relative luminance 0.372; OKLCH L 70.0% C 0.200 H 143.7°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#39BC3F
RGB	rgb(57, 188, 63)
HSL	hsl(123, 53%, 48%)
HSV	hsv(123, 70%, 74%)
CMYK	cmyk(69.7%, 0%, 66.5%, 26.3%)
CIE-LAB	lab(67.42, -59.40, 51.26)
CIE-LCH	lch(67.42, 78.46, 139.21°)
OKLab	oklab(69.95% -0.161 0.1184)
OKLCH	oklch(69.95% 0.2 143.7)
XYZ	xyz(20.5665, 37.1929, 10.7967)
Luminance	0.3720 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BC3F #BC39B6

analogous

#74BC39 #39BC3F #39BC80

triadic

#39BC3F #3F39BC #BC3F39

tetradic

#39BC3F #3974BC #BC39B6 #BC8039

square

#39BC3F #3974BC #BC39B6 #BC8039

split-complementary

#39BC3F #8039BC #BC3974

monochromatic

#1D5E20 #2B8D2F #39BC3F #63D068 #92DE95

Accessibility & contrast

On white

2.49

#39BC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#39BC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BC3F

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BC3F	#FFFFFF	#000000	##000000
##39BC3F	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB2F

Deuteranopia (green-blind)

#B0A04A

Tritanopia (blue-blind)

#0DB7A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39bc3f;
/* rgb */ color: rgb(57, 188, 63);
/* oklch */ color: oklch(70.0% 0.200 143.7);

Tailwind

colors: {
  custom: {
    50: '#82d17a',
    500: '#39bc3f',
    950: '#000000',
  },
}

SCSS

$custom: #39bc3f;
$custom-light: #82d17a;
$custom-dark: #000000;

JSON

{
  "hex": "#39bc3f",
  "rgb": {
    "r": 57,
    "g": 188,
    "b": 63
  },
  "hsl": {
    "h": 122.748,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.69951,
    "c": 0.19981,
    "h": 143.7
  },
  "luminance": 0.37195
}

Semantic roles & 50–950 ramp

primary

#39BC3F

secondary

#C988C6

accent

#4BD6DD

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #39BC3F

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

Preview Lab → · Contrast checker → · Palette generator →