#39BB57#39BB57

#39BB57 is a light, vivid green. Relative luminance 0.371; OKLCH L 70.0% C 0.180 H 147.4°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#39BB57
RGB	rgb(57, 187, 87)
HSL	hsl(134, 53%, 48%)
HSV	hsv(134, 70%, 73%)
CMYK	cmyk(69.5%, 0%, 53.5%, 26.7%)
CIE-LAB	lab(67.35, -56.15, 40.28)
CIE-LCH	lch(67.35, 69.10, 144.35°)
OKLab	oklab(69.97% -0.1513 0.0967)
OKLCH	oklch(69.97% 0.18 147.4)
XYZ	xyz(21.1764, 37.0963, 15.0593)
Luminance	0.3710 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BB57 #BB399D

analogous

#5CBB39 #39BB57 #39BB98

triadic

#39BB57 #5739BB #BB5739

tetradic

#39BB57 #395CBB #BB399D #BB9839

square

#39BB57 #395CBB #BB399D #BB9839

split-complementary

#39BB57 #9839BB #BB395C

monochromatic

#1C5D2B #2B8C41 #39BB57 #62CF7B #91DDA3

Accessibility & contrast

On white

2.49

#39BB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#39BB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BB57

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BB57	#FFFFFF	#000000	##000000
##39BB57	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAB4E

Deuteranopia (green-blind)

#AEA05F

Tritanopia (blue-blind)

#00B7A4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39bb57;
/* rgb */ color: rgb(57, 187, 87);
/* oklch */ color: oklch(70.0% 0.180 147.4);

Tailwind

colors: {
  custom: {
    50: '#80d189',
    500: '#39bb57',
    950: '#000000',
  },
}

SCSS

$custom: #39bb57;
$custom-light: #80d189;
$custom-dark: #000000;

JSON

{
  "hex": "#39bb57",
  "rgb": {
    "r": 57,
    "g": 187,
    "b": 87
  },
  "hsl": {
    "h": 133.846,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69971,
    "c": 0.17959,
    "h": 147.4
  },
  "luminance": 0.37099
}

Semantic roles & 50–950 ramp

primary

#39BB57

secondary

#C887B9

accent

#4BBBDD

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140C

muted

#7D827D

Preview Lab

Preview with #39BB57

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

Preview Lab → · Contrast checker → · Palette generator →