#3DCA40#3DCA40

#3DCA40 is a light, highly saturated green. Relative luminance 0.436; OKLCH L 73.7% C 0.214 H 143.3°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#3DCA40
RGB	rgb(61, 202, 64)
HSL	hsl(121, 57%, 52%)
HSV	hsv(121, 70%, 79%)
CMYK	cmyk(69.8%, 0%, 68.3%, 20.8%)
CIE-LAB	lab(71.96, -63.25, 55.76)
CIE-LCH	lch(71.96, 84.32, 138.60°)
OKLab	oklab(73.74% -0.1716 0.128)
OKLCH	oklch(73.74% 0.214 143.3)
XYZ	xyz(23.9689, 43.6007, 12.0021)
Luminance	0.4360 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DCA40 #CA3DC7

analogous

#81CA3D #3DCA40 #3DCA87

triadic

#3DCA40 #403DCA #CA403D

tetradic

#3DCA40 #3D81CA #CA3DC7 #CA873D

square

#3DCA40 #3D81CA #CA3DC7 #CA873D

split-complementary

#3DCA40 #873DCA #CA3D81

monochromatic

#1E6E20 #2B9F2E #3DCA40 #6DD76F #9DE49F

Accessibility & contrast

On white

2.16

#3DCA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#3DCA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DCA40

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DCA40	#FFFFFF	#000000	##000000
##3DCA40	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72C

Deuteranopia (green-blind)

#BEAC4D

Tritanopia (blue-blind)

#0DC4AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3dca40;
/* rgb */ color: rgb(61, 202, 64);
/* oklch */ color: oklch(73.7% 0.214 143.3);

Tailwind

colors: {
  custom: {
    50: '#86db7c',
    500: '#3dca40',
    950: '#000000',
  },
}

SCSS

$custom: #3dca40;
$custom-light: #86db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#3dca40",
  "rgb": {
    "r": 61,
    "g": 202,
    "b": 64
  },
  "hsl": {
    "h": 121.277,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73741,
    "c": 0.21403,
    "h": 143.3
  },
  "luminance": 0.43603
}

Semantic roles & 50–950 ramp

primary

#3DCA40

secondary

#D092CF

accent

#47DDE0

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3DCA40

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

Preview Lab → · Contrast checker → · Palette generator →