#3DB44B#3DB44B

#3DB44B is a light, vivid green. Relative luminance 0.341; OKLCH L 68.1% C 0.180 H 145.2°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#3DB44B
RGB	rgb(61, 180, 75)
HSL	hsl(127, 49%, 47%)
HSV	hsv(127, 66%, 71%)
CMYK	cmyk(66.1%, 0%, 58.3%, 29.4%)
CIE-LAB	lab(65.07, -54.49, 43.32)
CIE-LCH	lch(65.07, 69.61, 141.51°)
OKLab	oklab(68.07% -0.1474 0.1025)
OKLCH	oklch(68.07% 0.18 145.2)
XYZ	xyz(19.5145, 34.1406, 12.2166)
Luminance	0.3414 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB44B #B43DA6

analogous

#6AB43D #3DB44B #3DB487

triadic

#3DB44B #4B3DB4 #B44B3D

tetradic

#3DB44B #3D6AB4 #B43DA6 #B4873D

square

#3DB44B #3D6AB4 #B43DA6 #B4873D

split-complementary

#3DB44B #873DB4 #B43D6A

monochromatic

#1E5925 #2E8638 #3DB44B #64CA70 #92DA9A

Accessibility & contrast

On white

2.68

#3DB44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#3DB44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB44B

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB44B	#FFFFFF	#000000	##000000
##3DB44B	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A440

Deuteranopia (green-blind)

#A89A53

Tritanopia (blue-blind)

#1BB09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3db44b;
/* rgb */ color: rgb(61, 180, 75);
/* oklch */ color: oklch(68.1% 0.180 145.2);

Tailwind

colors: {
  custom: {
    50: '#81cb80',
    500: '#3db44b',
    950: '#000000',
  },
}

SCSS

$custom: #3db44b;
$custom-light: #81cb80;
$custom-dark: #000000;

JSON

{
  "hex": "#3db44b",
  "rgb": {
    "r": 61,
    "g": 180,
    "b": 75
  },
  "hsl": {
    "h": 127.059,
    "s": 49.378,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68072,
    "c": 0.17952,
    "h": 145.2
  },
  "luminance": 0.34143
}

Semantic roles & 50–950 ramp

primary

#3DB44B

secondary

#C588BE

accent

#4FC9D9

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3DB44B

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

Preview Lab → · Contrast checker → · Palette generator →