#3DDB51#3DDB51

#3DDB51 is a light, highly saturated green. Relative luminance 0.522; OKLCH L 78.3% C 0.222 H 144.9°. Best body text is #000000 at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#3DDB51
RGB	rgb(61, 219, 81)
HSL	hsl(128, 69%, 55%)
HSV	hsv(128, 72%, 86%)
CMYK	cmyk(72.1%, 0%, 63%, 14.1%)
CIE-LAB	lab(77.43, -67.11, 54.77)
CIE-LCH	lch(77.43, 86.62, 140.78°)
OKLab	oklab(78.32% -0.1813 0.1277)
OKLCH	oklch(78.32% 0.222 144.9)
XYZ	xyz(28.7392, 52.2460, 16.3529)
Luminance	0.5225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DDB51 #DB3DC7

analogous

#78DB3D #3DDB51 #3DDBA0

triadic

#3DDB51 #513DDB #DB513D

tetradic

#3DDB51 #3D78DB #DB3DC7 #DBA03D

square

#3DDB51 #3D78DB #DB3DC7 #DBA03D

split-complementary

#3DDB51 #A03DDB #DB3D78

monochromatic

#198526 #22B935 #3DDB51 #71E57F #A4EEAE

Accessibility & contrast

On white

1.83

#3DDB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.45

#3DDB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DDB51

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DDB51	#FFFFFF	#000000	##000000
##3DDB51	1.00	1.83	11.45	11.45
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.45	21.00	1.00	1.00
##000000	11.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC741

Deuteranopia (green-blind)

#CDBA5D

Tritanopia (blue-blind)

#00D5BE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3ddb51;
/* rgb */ color: rgb(61, 219, 81);
/* oklch */ color: oklch(78.3% 0.222 144.9);

Tailwind

colors: {
  custom: {
    50: '#89e787',
    500: '#3ddb51',
    950: '#000000',
  },
}

SCSS

$custom: #3ddb51;
$custom-light: #89e787;
$custom-dark: #000000;

JSON

{
  "hex": "#3ddb51",
  "rgb": {
    "r": 61,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 127.595,
    "s": 68.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7832,
    "c": 0.22174,
    "h": 144.9
  },
  "luminance": 0.52249
}

Semantic roles & 50–950 ramp

primary

#3DDB51

secondary

#8B3180

accent

#3CD5EC

background

#FCFEFC

surface

#F4FDF3

border

#CED5CD

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #3DDB51

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

Preview Lab → · Contrast checker → · Palette generator →