#3DB43B#3DB43B

#3DB43B is a light, vivid green. Relative luminance 0.340; OKLCH L 67.9% C 0.192 H 142.9°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#3DB43B
RGB	rgb(61, 180, 59)
HSL	hsl(119, 51%, 47%)
HSV	hsv(119, 67%, 71%)
CMYK	cmyk(66.1%, 0%, 67.2%, 29.4%)
CIE-LAB	lab(64.92, -56.27, 50.24)
CIE-LCH	lch(64.92, 75.43, 138.24°)
OKLab	oklab(67.9% -0.1529 0.1158)
OKLCH	oklch(67.9% 0.192 142.9)
XYZ	xyz(19.0340, 33.9484, 9.6864)
Luminance	0.3395 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB43B #B23BB4

analogous

#7AB43B #3DB43B #3BB476

triadic

#3DB43B #3B3DB4 #B43B3D

tetradic

#3DB43B #3B7AB4 #B23BB4 #B4763B

square

#3DB43B #3B7AB4 #B23BB4 #B4763B

split-complementary

#3DB43B #763BB4 #B43B7A

monochromatic

#1E581D #2D862C #3DB43B #63CB61 #90DA8F

Accessibility & contrast

On white

2.70

#3DB43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#3DB43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB43B

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB43B	#FFFFFF	#000000	##000000
##3DB43B	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A32B

Deuteranopia (green-blind)

#AA9A46

Tritanopia (blue-blind)

#22AF9B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3db43b;
/* rgb */ color: rgb(61, 180, 59);
/* oklch */ color: oklch(67.9% 0.192 142.9);

Tailwind

colors: {
  custom: {
    50: '#82cb77',
    500: '#3db43b',
    950: '#000000',
  },
}

SCSS

$custom: #3db43b;
$custom-light: #82cb77;
$custom-dark: #000000;

JSON

{
  "hex": "#3db43b",
  "rgb": {
    "r": 61,
    "g": 180,
    "b": 59
  },
  "hsl": {
    "h": 119.008,
    "s": 50.628,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67897,
    "c": 0.19178,
    "h": 142.9
  },
  "luminance": 0.3395
}

Semantic roles & 50–950 ramp

primary

#3DB43B

secondary

#C486C5

accent

#4EDAD8

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3DB43B

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

Preview Lab → · Contrast checker → · Palette generator →