#39D581#39D581

#39D581 is a light, vivid green. Relative luminance 0.500; OKLCH L 77.4% C 0.175 H 154.5°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#39D581
RGB	rgb(57, 213, 129)
HSL	hsl(148, 65%, 53%)
HSV	hsv(148, 73%, 84%)
CMYK	cmyk(73.2%, 0%, 39.4%, 16.5%)
CIE-LAB	lab(76.09, -58.65, 30.29)
CIE-LCH	lch(76.09, 66.01, 152.68°)
OKLab	oklab(77.39% -0.1582 0.0755)
OKLCH	oklch(77.39% 0.175 154.5)
XYZ	xyz(29.4413, 50.0399, 28.8717)
Luminance	0.5004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39D581 #D5398D

analogous

#3FD539 #39D581 #39D5CF

triadic

#39D581 #8139D5 #D58139

tetradic

#39D581 #393FD5 #D5398D #D5CF39

square

#39D581 #393FD5 #D5398D #D5CF39

split-complementary

#39D581 #CF39D5 #D5393F

monochromatic

#1A7A46 #25AC63 #39D581 #6BE0A1 #9EEAC1

Accessibility & contrast

On white

1.91

#39D581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#39D581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39D581

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39D581	#FFFFFF	#000000	##000000
##39D581	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)

#D4C47B

Deuteranopia (green-blind)

#C2B687

Tritanopia (blue-blind)

#00D3C0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #39d581;
/* rgb */ color: rgb(57, 213, 129);
/* oklch */ color: oklch(77.4% 0.175 154.5);

Tailwind

colors: {
  custom: {
    50: '#85e3a6',
    500: '#39d581',
    950: '#000000',
  },
}

SCSS

$custom: #39d581;
$custom-light: #85e3a6;
$custom-dark: #000000;

JSON

{
  "hex": "#39d581",
  "rgb": {
    "r": 57,
    "g": 213,
    "b": 129
  },
  "hsl": {
    "h": 147.692,
    "s": 65,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7739,
    "c": 0.17525,
    "h": 154.5
  },
  "luminance": 0.50043
}

Semantic roles & 50–950 ramp

primary

#39D581

secondary

#82315C

accent

#409AE8

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #39D581

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

Preview Lab → · Contrast checker → · Palette generator →