#3BB73C#3BB73C

#3BB73C is a light, vivid green. Relative luminance 0.351; OKLCH L 68.6% C 0.195 H 143.2°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#3BB73C
RGB	rgb(59, 183, 60)
HSL	hsl(120, 51%, 47%)
HSV	hsv(120, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 67.2%, 28.2%)
CIE-LAB	lab(65.84, -57.61, 50.80)
CIE-LCH	lch(65.84, 76.82, 138.59°)
OKLab	oklab(68.65% -0.1564 0.1171)
OKLCH	oklch(68.65% 0.195 143.2)
XYZ	xyz(19.5516, 35.1210, 10.0227)
Luminance	0.3512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB73C #B73BB6

analogous

#78B73B #3BB73C #3BB77A

triadic

#3BB73C #3C3BB7 #B73C3B

tetradic

#3BB73C #3B78B7 #B73BB6 #B77A3B

square

#3BB73C #3B78B7 #B73BB6 #B77A3B

split-complementary

#3BB73C #7A3BB7 #B73B78

monochromatic

#1D5A1E #2C892D #3BB73C #63CD63 #91DC91

Accessibility & contrast

On white

2.62

#3BB73C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#3BB73C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB73C

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB73C	#FFFFFF	#000000	##000000
##3BB73C	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA62B

Deuteranopia (green-blind)

#AC9C47

Tritanopia (blue-blind)

#1AB29E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb73c;
/* rgb */ color: rgb(59, 183, 60);
/* oklch */ color: oklch(68.6% 0.195 143.2);

Tailwind

colors: {
  custom: {
    50: '#82ce78',
    500: '#3bb73c',
    950: '#000000',
  },
}

SCSS

$custom: #3bb73c;
$custom-light: #82ce78;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb73c",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 60
  },
  "hsl": {
    "h": 120.484,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68648,
    "c": 0.19535,
    "h": 143.2
  },
  "luminance": 0.35123
}

Semantic roles & 50–950 ramp

primary

#3BB73C

secondary

#C687C6

accent

#4DDADB

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #3BB73C

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

Preview Lab → · Contrast checker → · Palette generator →