#39CC66#39CC66

#39CC66 is a light, vivid green. Relative luminance 0.450; OKLCH L 74.6% C 0.188 H 149.1°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#39CC66
RGB	rgb(57, 204, 102)
HSL	hsl(138, 59%, 51%)
HSV	hsv(138, 72%, 80%)
CMYK	cmyk(72.1%, 0%, 50%, 20%)
CIE-LAB	lab(72.90, -59.97, 39.77)
CIE-LCH	lch(72.90, 71.96, 146.45°)
OKLab	oklab(74.62% -0.1613 0.0964)
OKLCH	oklch(74.62% 0.188 149.1)
XYZ	xyz(25.6764, 45.0120, 19.9028)
Luminance	0.4501 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CC66 #CC399F

analogous

#55CC39 #39CC66 #39CCAF

triadic

#39CC66 #6639CC #CC6639

tetradic

#39CC66 #3955CC #CC399F #CCAF39

square

#39CC66 #3955CC #CC399F #CCAF39

split-complementary

#39CC66 #AF39CC #CC3955

monochromatic

#1C6E35 #299F4D #39CC66 #6AD98C #9AE5B1

Accessibility & contrast

On white

2.10

#39CC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#39CC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CC66

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CC66	#FFFFFF	#000000	##000000
##39CC66	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBA5D

Deuteranopia (green-blind)

#BCAE6D

Tritanopia (blue-blind)

#00C8B4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #39cc66;
/* rgb */ color: rgb(57, 204, 102);
/* oklch */ color: oklch(74.6% 0.188 149.1);

Tailwind

colors: {
  custom: {
    50: '#83dd93',
    500: '#39cc66',
    950: '#000000',
  },
}

SCSS

$custom: #39cc66;
$custom-light: #83dd93;
$custom-dark: #000000;

JSON

{
  "hex": "#39cc66",
  "rgb": {
    "r": 57,
    "g": 204,
    "b": 102
  },
  "hsl": {
    "h": 138.367,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74622,
    "c": 0.18796,
    "h": 149.1
  },
  "luminance": 0.45015
}

Semantic roles & 50–950 ramp

primary

#39CC66

secondary

#D190BD

accent

#46B2E2

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #39CC66

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

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