#3DB040#3DB040

#3DB040 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.9% C 0.183 H 143.6°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3DB040
RGB	rgb(61, 176, 64)
HSL	hsl(122, 49%, 46%)
HSV	hsv(122, 65%, 69%)
CMYK	cmyk(65.3%, 0%, 63.6%, 31%)
CIE-LAB	lab(63.68, -54.35, 46.74)
CIE-LCH	lch(63.68, 71.68, 139.31°)
OKLab	oklab(66.88% -0.1474 0.1089)
OKLCH	oklch(66.88% 0.183 143.6)
XYZ	xyz(18.3741, 32.4111, 10.1371)
Luminance	0.3241 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB040 #B03DAD

analogous

#74B03D #3DB040 #3DB07A

triadic

#3DB040 #403DB0 #B0403D

tetradic

#3DB040 #3D74B0 #B03DAD #B07A3D

square

#3DB040 #3D74B0 #B03DAD #B07A3D

split-complementary

#3DB040 #7A3DB0 #B03D74

monochromatic

#1D551F #2D832F #3DB040 #62C864 #8FD891

Accessibility & contrast

On white

2.81

#3DB040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#3DB040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB040

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB040	#FFFFFF	#000000	##000000
##3DB040	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A033

Deuteranopia (green-blind)

#A6974A

Tritanopia (blue-blind)

#22AB98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3db040;
/* rgb */ color: rgb(61, 176, 64);
/* oklch */ color: oklch(66.9% 0.183 143.6);

Tailwind

colors: {
  custom: {
    50: '#81c979',
    500: '#3db040',
    950: '#000000',
  },
}

SCSS

$custom: #3db040;
$custom-light: #81c979;
$custom-dark: #000000;

JSON

{
  "hex": "#3db040",
  "rgb": {
    "r": 61,
    "g": 176,
    "b": 64
  },
  "hsl": {
    "h": 121.565,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66885,
    "c": 0.18328,
    "h": 143.6
  },
  "luminance": 0.32413
}

Semantic roles & 50–950 ramp

primary

#3DB040

secondary

#C386C2

accent

#50D5D8

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3DB040

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

Preview Lab → · Contrast checker → · Palette generator →