#39B040#39B040

#39B040 is a light, vivid green. Relative luminance 0.323; OKLCH L 66.8% C 0.185 H 144.0°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#39B040
RGB	rgb(57, 176, 64)
HSL	hsl(124, 51%, 46%)
HSV	hsv(124, 68%, 69%)
CMYK	cmyk(67.6%, 0%, 63.6%, 31%)
CIE-LAB	lab(63.58, -55.16, 46.60)
CIE-LCH	lch(63.58, 72.21, 139.81°)
OKLab	oklab(66.77% -0.1494 0.1086)
OKLCH	oklch(66.77% 0.185 144)
XYZ	xyz(18.1370, 32.2888, 10.1260)
Luminance	0.3229 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B040 #B039A9

analogous

#6EB039 #39B040 #39B07B

triadic

#39B040 #4039B0 #B04039

tetradic

#39B040 #396EB0 #B039A9 #B07B39

square

#39B040 #396EB0 #B039A9 #B07B39

split-complementary

#39B040 #7B39B0 #B0396E

monochromatic

#1B541E #2A822F #39B040 #5CCA62 #8AD98F

Accessibility & contrast

On white

2.82

#39B040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#39B040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B040

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B040	#FFFFFF	#000000	##000000
##39B040	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A033

Deuteranopia (green-blind)

#A5964A

Tritanopia (blue-blind)

#18AB98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #39b040;
/* rgb */ color: rgb(57, 176, 64);
/* oklch */ color: oklch(66.8% 0.185 144.0);

Tailwind

colors: {
  custom: {
    50: '#7fc979',
    500: '#39b040',
    950: '#000000',
  },
}

SCSS

$custom: #39b040;
$custom-light: #7fc979;
$custom-dark: #000000;

JSON

{
  "hex": "#39b040",
  "rgb": {
    "r": 57,
    "g": 176,
    "b": 64
  },
  "hsl": {
    "h": 123.529,
    "s": 51.073,
    "l": 45.686
  },
  "oklch": {
    "l": 0.66773,
    "c": 0.18474,
    "h": 144
  },
  "luminance": 0.32291
}

Semantic roles & 50–950 ramp

primary

#39B040

secondary

#C481C0

accent

#4DD2DB

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39B040

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

Preview Lab → · Contrast checker → · Palette generator →