#39DA51#39DA51

#39DA51 is a light, highly saturated green. Relative luminance 0.516; OKLCH L 78.0% C 0.222 H 145.1°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#39DA51
RGB	rgb(57, 218, 81)
HSL	hsl(129, 69%, 54%)
HSV	hsv(129, 74%, 85%)
CMYK	cmyk(73.9%, 0%, 62.8%, 14.5%)
CIE-LAB	lab(77.04, -67.40, 54.32)
CIE-LCH	lch(77.04, 86.57, 141.13°)
OKLab	oklab(77.98% -0.1819 0.1267)
OKLCH	oklch(77.98% 0.222 145.1)
XYZ	xyz(28.2420, 51.6035, 16.2550)
Luminance	0.5161 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39DA51 #DA39C2

analogous

#72DA39 #39DA51 #39DAA2

triadic

#39DA51 #5139DA #DA5139

tetradic

#39DA51 #3972DA #DA39C2 #DAA239

square

#39DA51 #3972DA #DA39C2 #DAA239

split-complementary

#39DA51 #A239DA #DA3972

monochromatic

#188128 #22B437 #39DA51 #6DE47E #A0EDAC

Accessibility & contrast

On white

1.85

#39DA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#39DA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39DA51

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39DA51	#FFFFFF	#000000	##000000
##39DA51	1.00	1.85	11.32	11.32
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC641

Deuteranopia (green-blind)

#CBB95D

Tritanopia (blue-blind)

#00D4BD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #39da51;
/* rgb */ color: rgb(57, 218, 81);
/* oklch */ color: oklch(78.0% 0.222 145.1);

Tailwind

colors: {
  custom: {
    50: '#87e787',
    500: '#39da51',
    950: '#000000',
  },
}

SCSS

$custom: #39da51;
$custom-light: #87e787;
$custom-dark: #000000;

JSON

{
  "hex": "#39da51",
  "rgb": {
    "r": 57,
    "g": 218,
    "b": 81
  },
  "hsl": {
    "h": 128.944,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.7798,
    "c": 0.2217,
    "h": 145.1
  },
  "luminance": 0.51607
}

Semantic roles & 50–950 ramp

primary

#39DA51

secondary

#88307A

accent

#3CD1EB

background

#FCFEFC

surface

#F4FDF3

border

#CED5CD

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #39DA51

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

Preview Lab → · Contrast checker → · Palette generator →