#39D66B#39D66B

#39D66B is a light, vivid green. Relative luminance 0.500; OKLCH L 77.3% C 0.196 H 149.3°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#39D66B
RGB	rgb(57, 214, 107)
HSL	hsl(139, 66%, 53%)
HSV	hsv(139, 73%, 84%)
CMYK	cmyk(73.4%, 0%, 50%, 16.1%)
CIE-LAB	lab(76.08, -62.69, 41.29)
CIE-LCH	lch(76.08, 75.07, 146.63°)
OKLab	oklab(77.28% -0.1686 0.1001)
OKLCH	oklch(77.28% 0.196 149.3)
XYZ	xyz(28.3855, 50.0212, 22.0662)
Luminance	0.5002 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39D66B #D639A4

analogous

#56D639 #39D66B #39D6B9

triadic

#39D66B #6B39D6 #D66B39

tetradic

#39D66B #3956D6 #D639A4 #D6B939

square

#39D66B #3956D6 #D639A4 #D6B939

split-complementary

#39D66B #B939D6 #D63956

monochromatic

#197B39 #24AE50 #39D66B #6CE091 #9EEBB7

Accessibility & contrast

On white

1.91

#39D66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#39D66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39D66B

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39D66B	#FFFFFF	#000000	##000000
##39D66B	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C362

Deuteranopia (green-blind)

#C5B673

Tritanopia (blue-blind)

#00D2BD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #39d66b;
/* rgb */ color: rgb(57, 214, 107);
/* oklch */ color: oklch(77.3% 0.196 149.3);

Tailwind

colors: {
  custom: {
    50: '#85e497',
    500: '#39d66b',
    950: '#000000',
  },
}

SCSS

$custom: #39d66b;
$custom-light: #85e497;
$custom-dark: #000000;

JSON

{
  "hex": "#39d66b",
  "rgb": {
    "r": 57,
    "g": 214,
    "b": 107
  },
  "hsl": {
    "h": 139.108,
    "s": 65.69,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77276,
    "c": 0.19606,
    "h": 149.3
  },
  "luminance": 0.50025
}

Semantic roles & 50–950 ramp

primary

#39D66B

secondary

#833069

accent

#3FB3E9

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #39D66B

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

Preview Lab → · Contrast checker → · Palette generator →