#39B537#39B537

#39B537 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.0% C 0.197 H 142.8°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#39B537
RGB	rgb(57, 181, 55)
HSL	hsl(119, 53%, 46%)
HSV	hsv(119, 70%, 71%)
CMYK	cmyk(68.5%, 0%, 69.6%, 29%)
CIE-LAB	lab(65.11, -57.79, 52.04)
CIE-LCH	lch(65.11, 77.77, 138.00°)
OKLab	oklab(68.02% -0.157 0.1191)
OKLCH	oklch(68.02% 0.197 142.8)
XYZ	xyz(18.8997, 34.1914, 9.2173)
Luminance	0.3419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B537 #B337B5

analogous

#78B537 #39B537 #37B574

triadic

#39B537 #3739B5 #B53739

tetradic

#39B537 #3778B5 #B337B5 #B57437

square

#39B537 #3778B5 #B337B5 #B57437

split-complementary

#39B537 #7437B5 #B53778

monochromatic

#1B571A #2A8629 #39B537 #5ECD5C #8CDC8B

Accessibility & contrast

On white

2.68

#39B537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#39B537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B537

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B537	#FFFFFF	#000000	##000000
##39B537	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A424

Deuteranopia (green-blind)

#AA9A43

Tritanopia (blue-blind)

#18B09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #39b537;
/* rgb */ color: rgb(57, 181, 55);
/* oklch */ color: oklch(68.0% 0.197 142.8);

Tailwind

colors: {
  custom: {
    50: '#81cc75',
    500: '#39b537',
    950: '#000000',
  },
}

SCSS

$custom: #39b537;
$custom-light: #81cc75;
$custom-dark: #000000;

JSON

{
  "hex": "#39b537",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 55
  },
  "hsl": {
    "h": 119.048,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68019,
    "c": 0.19707,
    "h": 142.8
  },
  "luminance": 0.34193
}

Semantic roles & 50–950 ramp

primary

#39B537

secondary

#C582C6

accent

#4BDDDA

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #39B537

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

Preview Lab → · Contrast checker → · Palette generator →