#3BB73D#3BB73D

#3BB73D is a light, vivid green. Relative luminance 0.351; OKLCH L 68.7% C 0.195 H 143.3°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#3BB73D
RGB	rgb(59, 183, 61)
HSL	hsl(121, 51%, 47%)
HSV	hsv(121, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 66.7%, 28.2%)
CIE-LAB	lab(65.85, -57.52, 50.40)
CIE-LCH	lch(65.85, 76.47, 138.77°)
OKLab	oklab(68.66% -0.1561 0.1163)
OKLCH	oklch(68.66% 0.195 143.3)
XYZ	xyz(19.5782, 35.1316, 10.1633)
Luminance	0.3513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB73D #B73BB5

analogous

#77B73B #3BB73D #3BB77B

triadic

#3BB73D #3D3BB7 #B73D3B

tetradic

#3BB73D #3B77B7 #B73BB5 #B77B3B

square

#3BB73D #3B77B7 #B73BB5 #B77B3B

split-complementary

#3BB73D #7B3BB7 #B73B77

monochromatic

#1D5A1E #2C892E #3BB73D #63CD64 #91DC92

Accessibility & contrast

On white

2.62

#3BB73D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#3BB73D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB73D

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB73D	#FFFFFF	#000000	##000000
##3BB73D	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA62D

Deuteranopia (green-blind)

#AC9C48

Tritanopia (blue-blind)

#1AB29E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb73d;
/* rgb */ color: rgb(59, 183, 61);
/* oklch */ color: oklch(68.7% 0.195 143.3);

Tailwind

colors: {
  custom: {
    50: '#81ce78',
    500: '#3bb73d',
    950: '#000000',
  },
}

SCSS

$custom: #3bb73d;
$custom-light: #81ce78;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb73d",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 61
  },
  "hsl": {
    "h": 120.968,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68658,
    "c": 0.19466,
    "h": 143.3
  },
  "luminance": 0.35134
}

Semantic roles & 50–950 ramp

primary

#3BB73D

secondary

#C687C5

accent

#4DD8DB

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #3BB73D

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

Preview Lab → · Contrast checker → · Palette generator →