#39BB5B#39BB5B

#39BB5B is a light, vivid green. Relative luminance 0.372; OKLCH L 70.0% C 0.176 H 148.2°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#39BB5B
RGB	rgb(57, 187, 91)
HSL	hsl(136, 53%, 48%)
HSV	hsv(136, 70%, 73%)
CMYK	cmyk(69.5%, 0%, 51.3%, 26.7%)
CIE-LAB	lab(67.40, -55.57, 38.38)
CIE-LCH	lch(67.40, 67.53, 145.37°)
OKLab	oklab(70.03% -0.1497 0.0927)
OKLCH	oklch(70.03% 0.176 148.2)
XYZ	xyz(21.3444, 37.1635, 15.9439)
Luminance	0.3717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BB5B #BB3999

analogous

#58BB39 #39BB5B #39BB9C

triadic

#39BB5B #5B39BB #BB5B39

tetradic

#39BB5B #3958BB #BB3999 #BB9C39

square

#39BB5B #3958BB #BB3999 #BB9C39

split-complementary

#39BB5B #9C39BB #BB3958

monochromatic

#1C5D2D #2B8C44 #39BB5B #62CF7F #91DDA5

Accessibility & contrast

On white

2.49

#39BB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#39BB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BB5B

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BB5B	#FFFFFF	#000000	##000000
##39BB5B	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAB53

Deuteranopia (green-blind)

#ADA062

Tritanopia (blue-blind)

#00B7A5

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39bb5b;
/* rgb */ color: rgb(57, 187, 91);
/* oklch */ color: oklch(70.0% 0.176 148.2);

Tailwind

colors: {
  custom: {
    50: '#80d08b',
    500: '#39bb5b',
    950: '#000000',
  },
}

SCSS

$custom: #39bb5b;
$custom-light: #80d08b;
$custom-dark: #000000;

JSON

{
  "hex": "#39bb5b",
  "rgb": {
    "r": 57,
    "g": 187,
    "b": 91
  },
  "hsl": {
    "h": 135.692,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70029,
    "c": 0.17608,
    "h": 148.2
  },
  "luminance": 0.37166
}

Semantic roles & 50–950 ramp

primary

#39BB5B

secondary

#C887B7

accent

#4BB7DD

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #39BB5B

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

Preview Lab → · Contrast checker → · Palette generator →