#39BC3B#39BC3B

#39BC3B is a light, highly saturated green. Relative luminance 0.372; OKLCH L 69.9% C 0.203 H 143.2°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#39BC3B
RGB	rgb(57, 188, 59)
HSL	hsl(121, 53%, 48%)
HSV	hsv(121, 70%, 74%)
CMYK	cmyk(69.7%, 0%, 68.6%, 26.3%)
CIE-LAB	lab(67.39, -59.78, 52.85)
CIE-LCH	lch(67.39, 79.80, 138.52°)
OKLab	oklab(69.91% -0.1622 0.1213)
OKLCH	oklch(69.91% 0.203 143.2)
XYZ	xyz(20.4587, 37.1498, 10.2293)
Luminance	0.3715 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BC3B #BC39BA

analogous

#78BC39 #39BC3B #39BC7C

triadic

#39BC3B #3B39BC #BC3B39

tetradic

#39BC3B #3978BC #BC39BA #BC7C39

square

#39BC3B #3978BC #BC39BA #BC7C39

split-complementary

#39BC3B #7C39BC #BC3978

monochromatic

#1D5E1E #2B8D2C #39BC3B #63D064 #92DE93

Accessibility & contrast

On white

2.49

#39BC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#39BC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BC3B

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BC3B	#FFFFFF	#000000	##000000
##39BC3B	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA28

Deuteranopia (green-blind)

#B1A047

Tritanopia (blue-blind)

#0FB7A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39bc3b;
/* rgb */ color: rgb(57, 188, 59);
/* oklch */ color: oklch(69.9% 0.203 143.2);

Tailwind

colors: {
  custom: {
    50: '#82d177',
    500: '#39bc3b',
    950: '#000000',
  },
}

SCSS

$custom: #39bc3b;
$custom-light: #82d177;
$custom-dark: #000000;

JSON

{
  "hex": "#39bc3b",
  "rgb": {
    "r": 57,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 120.916,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.69914,
    "c": 0.20254,
    "h": 143.2
  },
  "luminance": 0.37152
}

Semantic roles & 50–950 ramp

primary

#39BC3B

secondary

#C988C8

accent

#4BDBDD

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #39BC3B

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

Preview Lab → · Contrast checker → · Palette generator →