#3DDB3B#3DDB3B

#3DDB3B is a light, highly saturated green. Relative luminance 0.520; OKLCH L 78.1% C 0.236 H 142.8°. Best body text is #000000 at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#3DDB3B
RGB	rgb(61, 219, 59)
HSL	hsl(119, 69%, 55%)
HSV	hsv(119, 73%, 86%)
CMYK	cmyk(72.1%, 0%, 73.1%, 14.1%)
CIE-LAB	lab(77.26, -69.12, 63.10)
CIE-LCH	lch(77.26, 93.60, 137.61°)
OKLab	oklab(78.13% -0.1877 0.1427)
OKLCH	oklch(78.13% 0.236 142.8)
XYZ	xyz(28.0437, 51.9677, 12.6897)
Luminance	0.5197 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DDB3B #D93BDB

analogous

#8DDB3B #3DDB3B #3BDB89

triadic

#3DDB3B #3B3DDB #DB3B3D

tetradic

#3DDB3B #3B8DDB #D93BDB #DB893B

square

#3DDB3B #3B8DDB #D93BDB #DB893B

split-complementary

#3DDB3B #893BDB #DB3B8D

monochromatic

#198318 #24B722 #3DDB3B #70E46F #A3EEA2

Accessibility & contrast

On white

1.84

#3DDB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.39

#3DDB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DDB3B

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DDB3B	#FFFFFF	#000000	##000000
##3DDB3B	1.00	1.84	11.39	11.39
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.39	21.00	1.00	1.00
##000000	11.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C61C

Deuteranopia (green-blind)

#CEBA4C

Tritanopia (blue-blind)

#00D5BC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #3ddb3b;
/* rgb */ color: rgb(61, 219, 59);
/* oklch */ color: oklch(78.1% 0.236 142.8);

Tailwind

colors: {
  custom: {
    50: '#8ae77b',
    500: '#3ddb3b',
    950: '#000000',
  },
}

SCSS

$custom: #3ddb3b;
$custom-light: #8ae77b;
$custom-dark: #000000;

JSON

{
  "hex": "#3ddb3b",
  "rgb": {
    "r": 61,
    "g": 219,
    "b": 59
  },
  "hsl": {
    "h": 119.25,
    "s": 68.966,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78129,
    "c": 0.23582,
    "h": 142.8
  },
  "luminance": 0.51971
}

Semantic roles & 50–950 ramp

primary

#3DDB3B

secondary

#89308A

accent

#3CECEA

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160A

muted

#7F847D

Preview Lab

Preview with #3DDB3B

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

Preview Lab → · Contrast checker → · Palette generator →