#39DF4B#39DF4B

#39DF4B is a light, highly saturated green. Relative luminance 0.542; OKLCH L 79.2% C 0.232 H 144.4°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#39DF4B
RGB	rgb(57, 223, 75)
HSL	hsl(127, 72%, 55%)
HSV	hsv(127, 74%, 87%)
CMYK	cmyk(74.4%, 0%, 66.4%, 12.5%)
CIE-LAB	lab(78.55, -69.61, 58.45)
CIE-LCH	lch(78.55, 90.90, 139.98°)
OKLab	oklab(79.21% -0.1882 0.1349)
OKLCH	oklch(79.21% 0.232 144.4)
XYZ	xyz(29.3430, 54.1498, 15.5608)
Luminance	0.5415 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39DF4B #DF39CD

analogous

#7ADF39 #39DF4B #39DF9E

triadic

#39DF4B #4B39DF #DF4B39

tetradic

#39DF4B #397ADF #DF39CD #DF9E39

square

#39DF4B #397ADF #DF39CD #DF9E39

split-complementary

#39DF4B #9E39DF #DF397A

monochromatic

#168822 #1EBC30 #39DF4B #6EE87B #A2F0AB

Accessibility & contrast

On white

1.78

#39DF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#39DF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39DF4B

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39DF4B	#FFFFFF	#000000	##000000
##39DF4B	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA37

Deuteranopia (green-blind)

#D0BD59

Tritanopia (blue-blind)

#00D9C1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #39df4b;
/* rgb */ color: rgb(57, 223, 75);
/* oklch */ color: oklch(79.2% 0.232 144.4);

Tailwind

colors: {
  custom: {
    50: '#89ea84',
    500: '#39df4b',
    950: '#000000',
  },
}

SCSS

$custom: #39df4b;
$custom-light: #89ea84;
$custom-dark: #000000;

JSON

{
  "hex": "#39df4b",
  "rgb": {
    "r": 57,
    "g": 223,
    "b": 75
  },
  "hsl": {
    "h": 126.506,
    "s": 72.174,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79213,
    "c": 0.2315,
    "h": 144.4
  },
  "luminance": 0.54153
}

Semantic roles & 50–950 ramp

primary

#39DF4B

secondary

#8E2F83

accent

#39DBEF

background

#FCFFFB

surface

#F4FEF2

border

#CED6CC

text

#0D160B

muted

#7F857E

Preview Lab

Preview with #39DF4B

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

Preview Lab → · Contrast checker → · Palette generator →