#39B13F#39B13F

#39B13F is a light, vivid green. Relative luminance 0.327; OKLCH L 67.0% C 0.187 H 143.8°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#39B13F
RGB	rgb(57, 177, 63)
HSL	hsl(123, 51%, 46%)
HSV	hsv(123, 68%, 69%)
CMYK	cmyk(67.8%, 0%, 64.4%, 30.6%)
CIE-LAB	lab(63.89, -55.62, 47.38)
CIE-LCH	lch(63.89, 73.07, 139.57°)
OKLab	oklab(67.03% -0.1507 0.1102)
OKLCH	oklch(67.03% 0.187 143.8)
XYZ	xyz(18.3056, 32.6711, 10.0431)
Luminance	0.3267 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B13F #B139AB

analogous

#6FB139 #39B13F #39B17B

triadic

#39B13F #3F39B1 #B13F39

tetradic

#39B13F #396FB1 #B139AB #B17B39

square

#39B13F #396FB1 #B139AB #B17B39

split-complementary

#39B13F #7B39B1 #B1396F

monochromatic

#1B541E #2A832F #39B13F #5DCB62 #8BDA8F

Accessibility & contrast

On white

2.79

#39B13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#39B13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B13F

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B13F	#FFFFFF	#000000	##000000
##39B13F	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A131

Deuteranopia (green-blind)

#A69749

Tritanopia (blue-blind)

#17AC99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #39b13f;
/* rgb */ color: rgb(57, 177, 63);
/* oklch */ color: oklch(67.0% 0.187 143.8);

Tailwind

colors: {
  custom: {
    50: '#7fc979',
    500: '#39b13f',
    950: '#000000',
  },
}

SCSS

$custom: #39b13f;
$custom-light: #7fc979;
$custom-dark: #000000;

JSON

{
  "hex": "#39b13f",
  "rgb": {
    "r": 57,
    "g": 177,
    "b": 63
  },
  "hsl": {
    "h": 123,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67029,
    "c": 0.18671,
    "h": 143.8
  },
  "luminance": 0.32673
}

Semantic roles & 50–950 ramp

primary

#39B13F

secondary

#C482C1

accent

#4DD4DB

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39B13F

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

Preview Lab → · Contrast checker → · Palette generator →