#39BB37#39BB37

#39BB37 is a light, highly saturated green. Relative luminance 0.367; OKLCH L 69.6% C 0.204 H 142.8°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#39BB37
RGB	rgb(57, 187, 55)
HSL	hsl(119, 55%, 47%)
HSV	hsv(119, 71%, 73%)
CMYK	cmyk(69.5%, 0%, 70.6%, 26.7%)
CIE-LAB	lab(67.04, -59.81, 54.05)
CIE-LCH	lch(67.04, 80.62, 137.89°)
OKLab	oklab(69.62% -0.1625 0.1233)
OKLCH	oklch(69.62% 0.204 142.8)
XYZ	xyz(20.1461, 36.6842, 9.6327)
Luminance	0.3669 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BB37 #B937BB

analogous

#7BBB37 #39BB37 #37BB77

triadic

#39BB37 #3739BB #BB3739

tetradic

#39BB37 #377BBB #B937BB #BB7737

square

#39BB37 #377BBB #B937BB #BB7737

split-complementary

#39BB37 #7737BB #BB377B

monochromatic

#1C5C1B #2B8C29 #39BB37 #61D05F #90DE8E

Accessibility & contrast

On white

2.52

#39BB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#39BB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BB37

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BB37	#FFFFFF	#000000	##000000
##39BB37	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA922

Deuteranopia (green-blind)

#B09F44

Tritanopia (blue-blind)

#13B6A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #39bb37;
/* rgb */ color: rgb(57, 187, 55);
/* oklch */ color: oklch(69.6% 0.204 142.8);

Tailwind

colors: {
  custom: {
    50: '#82d175',
    500: '#39bb37',
    950: '#000000',
  },
}

SCSS

$custom: #39bb37;
$custom-light: #82d175;
$custom-dark: #000000;

JSON

{
  "hex": "#39bb37",
  "rgb": {
    "r": 57,
    "g": 187,
    "b": 55
  },
  "hsl": {
    "h": 119.091,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69615,
    "c": 0.20398,
    "h": 142.8
  },
  "luminance": 0.36686
}

Semantic roles & 50–950 ramp

primary

#39BB37

secondary

#C885C9

accent

#4ADEDC

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #39BB37

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

Preview Lab → · Contrast checker → · Palette generator →