#3BB74A#3BB74A

#3BB74A is a light, vivid green. Relative luminance 0.353; OKLCH L 68.8% C 0.185 H 145.1°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3BB74A
RGB	rgb(59, 183, 74)
HSL	hsl(127, 51%, 47%)
HSV	hsv(127, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 59.6%, 28.2%)
CIE-LAB	lab(65.97, -56.08, 44.82)
CIE-LCH	lch(65.97, 71.79, 141.37°)
OKLab	oklab(68.8% -0.1516 0.1057)
OKLCH	oklch(68.8% 0.185 145.1)
XYZ	xyz(19.9718, 35.2891, 12.2362)
Luminance	0.3529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB74A #B73BA8

analogous

#6AB73B #3BB74A #3BB788

triadic

#3BB74A #4A3BB7 #B74A3B

tetradic

#3BB74A #3B6AB7 #B73BA8 #B7883B

square

#3BB74A #3B6AB7 #B73BA8 #B7883B

split-complementary

#3BB74A #883BB7 #B73B6A

monochromatic

#1D5A25 #2C8937 #3BB74A #63CD6F #91DC9A

Accessibility & contrast

On white

2.61

#3BB74A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#3BB74A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB74A

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB74A	#FFFFFF	#000000	##000000
##3BB74A	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA73F

Deuteranopia (green-blind)

#AB9C53

Tritanopia (blue-blind)

#13B29F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb74a;
/* rgb */ color: rgb(59, 183, 74);
/* oklch */ color: oklch(68.8% 0.185 145.1);

Tailwind

colors: {
  custom: {
    50: '#81ce80',
    500: '#3bb74a',
    950: '#000000',
  },
}

SCSS

$custom: #3bb74a;
$custom-light: #81ce80;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb74a",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 74
  },
  "hsl": {
    "h": 127.258,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68798,
    "c": 0.18481,
    "h": 145.1
  },
  "luminance": 0.35291
}

Semantic roles & 50–950 ramp

primary

#3BB74A

secondary

#C687BF

accent

#4DCADB

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #3BB74A

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

Preview Lab → · Contrast checker → · Palette generator →