#3DB143#3DB143

#3DB143 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.2% C 0.182 H 144.0°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#3DB143
RGB	rgb(61, 177, 67)
HSL	hsl(123, 49%, 47%)
HSV	hsv(123, 66%, 69%)
CMYK	cmyk(65.5%, 0%, 62.1%, 30.6%)
CIE-LAB	lab(64.03, -54.37, 45.79)
CIE-LCH	lch(64.03, 71.08, 139.89°)
OKLab	oklab(67.18% -0.1474 0.1072)
OKLCH	oklch(67.18% 0.182 144)
XYZ	xyz(18.6586, 32.8397, 10.6645)
Luminance	0.3284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB143 #B13DAB

analogous

#71B13D #3DB143 #3DB17D

triadic

#3DB143 #433DB1 #B1433D

tetradic

#3DB143 #3D71B1 #B13DAB #B17D3D

square

#3DB143 #3D71B1 #B13DAB #B17D3D

split-complementary

#3DB143 #7D3DB1 #B13D71

monochromatic

#1E5621 #2D8332 #3DB143 #62C968 #90D994

Accessibility & contrast

On white

2.77

#3DB143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#3DB143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB143

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB143	#FFFFFF	#000000	##000000
##3DB143	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A137

Deuteranopia (green-blind)

#A6974C

Tritanopia (blue-blind)

#20AC9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3db143;
/* rgb */ color: rgb(61, 177, 67);
/* oklch */ color: oklch(67.2% 0.182 144.0);

Tailwind

colors: {
  custom: {
    50: '#81c97b',
    500: '#3db143',
    950: '#000000',
  },
}

SCSS

$custom: #3db143;
$custom-light: #81c97b;
$custom-dark: #000000;

JSON

{
  "hex": "#3db143",
  "rgb": {
    "r": 61,
    "g": 177,
    "b": 67
  },
  "hsl": {
    "h": 123.103,
    "s": 48.739,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67183,
    "c": 0.18221,
    "h": 144
  },
  "luminance": 0.32842
}

Semantic roles & 50–950 ramp

primary

#3DB143

secondary

#C486C0

accent

#50D1D8

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3DB143

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

Preview Lab → · Contrast checker → · Palette generator →