#3DD240#3DD240

#3DD240 is a light, highly saturated green. Relative luminance 0.475; OKLCH L 75.8% C 0.223 H 143.2°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3DD240
RGB	rgb(61, 210, 64)
HSL	hsl(121, 62%, 53%)
HSV	hsv(121, 71%, 82%)
CMYK	cmyk(71%, 0%, 69.5%, 17.6%)
CIE-LAB	lab(74.48, -65.86, 58.42)
CIE-LCH	lch(74.48, 88.03, 138.42°)
OKLab	oklab(75.83% -0.1786 0.1335)
OKLCH	oklch(75.83% 0.223 143.2)
XYZ	xyz(25.8949, 47.4526, 12.6441)
Luminance	0.4746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DD240 #D23DCF

analogous

#84D23D #3DD240 #3DD28A

triadic

#3DD240 #403DD2 #D2403D

tetradic

#3DD240 #3D84D2 #D23DCF #D28A3D

square

#3DD240 #3D84D2 #D23DCF #D28A3D

split-complementary

#3DD240 #8A3DD2 #D23D84

monochromatic

#1C791E #28AA2A #3DD240 #6FDE71 #A0E9A2

Accessibility & contrast

On white

2.00

#3DD240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#3DD240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD240

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DD240	#FFFFFF	#000000	##000000
##3DD240	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2A

Deuteranopia (green-blind)

#C5B34E

Tritanopia (blue-blind)

#00CCB5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3dd240;
/* rgb */ color: rgb(61, 210, 64);
/* oklch */ color: oklch(75.8% 0.223 143.2);

Tailwind

colors: {
  custom: {
    50: '#88e17c',
    500: '#3dd240',
    950: '#000000',
  },
}

SCSS

$custom: #3dd240;
$custom-light: #88e17c;
$custom-dark: #000000;

JSON

{
  "hex": "#3dd240",
  "rgb": {
    "r": 61,
    "g": 210,
    "b": 64
  },
  "hsl": {
    "h": 121.208,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75829,
    "c": 0.22304,
    "h": 143.2
  },
  "luminance": 0.47455
}

Semantic roles & 50–950 ramp

primary

#3DD240

secondary

#D695D4

accent

#42E2E5

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3DD240

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

Preview Lab → · Contrast checker → · Palette generator →