#39BB4C#39BB4C

#39BB4C is a light, vivid green. Relative luminance 0.369; OKLCH L 69.8% C 0.189 H 145.5°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#39BB4C
RGB	rgb(57, 187, 76)
HSL	hsl(129, 53%, 48%)
HSV	hsv(129, 70%, 73%)
CMYK	cmyk(69.5%, 0%, 59.4%, 26.7%)
CIE-LAB	lab(67.22, -57.61, 45.34)
CIE-LCH	lch(67.22, 73.31, 141.80°)
OKLab	oklab(69.83% -0.1556 0.107)
OKLCH	oklch(69.83% 0.189 145.5)
XYZ	xyz(20.7608, 36.9300, 12.8702)
Luminance	0.3693 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BB4C #BB39A8

analogous

#67BB39 #39BB4C #39BB8D

triadic

#39BB4C #4C39BB #BB4C39

tetradic

#39BB4C #3967BB #BB39A8 #BB8D39

square

#39BB4C #3967BB #BB39A8 #BB8D39

split-complementary

#39BB4C #8D39BB #BB3967

monochromatic

#1C5D26 #2B8C39 #39BB4C #62CF72 #91DD9C

Accessibility & contrast

On white

2.50

#39BB4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#39BB4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BB4C

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BB4C	#FFFFFF	#000000	##000000
##39BB4C	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA40

Deuteranopia (green-blind)

#AF9F55

Tritanopia (blue-blind)

#01B6A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39bb4c;
/* rgb */ color: rgb(57, 187, 76);
/* oklch */ color: oklch(69.8% 0.189 145.5);

Tailwind

colors: {
  custom: {
    50: '#81d181',
    500: '#39bb4c',
    950: '#000000',
  },
}

SCSS

$custom: #39bb4c;
$custom-light: #81d181;
$custom-dark: #000000;

JSON

{
  "hex": "#39bb4c",
  "rgb": {
    "r": 57,
    "g": 187,
    "b": 76
  },
  "hsl": {
    "h": 128.769,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69827,
    "c": 0.18882,
    "h": 145.5
  },
  "luminance": 0.36932
}

Semantic roles & 50–950 ramp

primary

#39BB4C

secondary

#C887BF

accent

#4BC7DD

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #39BB4C

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

Preview Lab → · Contrast checker → · Palette generator →