#3DB240#3DB240

#3DB240 is a light, vivid green. Relative luminance 0.332; OKLCH L 67.4% C 0.186 H 143.5°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3DB240
RGB	rgb(61, 178, 64)
HSL	hsl(122, 49%, 47%)
HSV	hsv(122, 66%, 70%)
CMYK	cmyk(65.7%, 0%, 64%, 30.2%)
CIE-LAB	lab(64.32, -55.06, 47.45)
CIE-LCH	lch(64.32, 72.68, 139.24°)
OKLab	oklab(67.42% -0.1494 0.1104)
OKLCH	oklch(67.42% 0.186 143.5)
XYZ	xyz(18.7692, 33.2011, 10.2688)
Luminance	0.3320 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB240 #B23DAF

analogous

#75B23D #3DB240 #3DB27A

triadic

#3DB240 #403DB2 #B2403D

tetradic

#3DB240 #3D75B2 #B23DAF #B27A3D

square

#3DB240 #3D75B2 #B23DAF #B27A3D

split-complementary

#3DB240 #7A3DB2 #B23D75

monochromatic

#1E571F #2D8430 #3DB240 #63C965 #90D992

Accessibility & contrast

On white

2.75

#3DB240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#3DB240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB240

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB240	#FFFFFF	#000000	##000000
##3DB240	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A232

Deuteranopia (green-blind)

#A7984A

Tritanopia (blue-blind)

#21AD9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3db240;
/* rgb */ color: rgb(61, 178, 64);
/* oklch */ color: oklch(67.4% 0.186 143.5);

Tailwind

colors: {
  custom: {
    50: '#81ca79',
    500: '#3db240',
    950: '#000000',
  },
}

SCSS

$custom: #3db240;
$custom-light: #81ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#3db240",
  "rgb": {
    "r": 61,
    "g": 178,
    "b": 64
  },
  "hsl": {
    "h": 121.538,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67416,
    "c": 0.18573,
    "h": 143.5
  },
  "luminance": 0.33203
}

Semantic roles & 50–950 ramp

primary

#3DB240

secondary

#C487C3

accent

#4FD5D9

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3DB240

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

Preview Lab → · Contrast checker → · Palette generator →