#3BB74C#3BB74C

#3BB74C is a light, vivid green. Relative luminance 0.353; OKLCH L 68.8% C 0.183 H 145.4°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#3BB74C
RGB	rgb(59, 183, 76)
HSL	hsl(128, 51%, 47%)
HSV	hsv(128, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 58.5%, 28.2%)
CIE-LAB	lab(65.99, -55.83, 43.92)
CIE-LCH	lch(65.99, 71.03, 141.81°)
OKLab	oklab(68.82% -0.1509 0.1039)
OKLCH	oklch(68.82% 0.183 145.4)
XYZ	xyz(20.0403, 35.3165, 12.5967)
Luminance	0.3532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB74C #B73BA6

analogous

#68B73B #3BB74C #3BB78A

triadic

#3BB74C #4C3BB7 #B74C3B

tetradic

#3BB74C #3B68B7 #B73BA6 #B78A3B

square

#3BB74C #3B68B7 #B73BA6 #B78A3B

split-complementary

#3BB74C #8A3BB7 #B73B68

monochromatic

#1D5A26 #2C8939 #3BB74C #63CD71 #91DC9B

Accessibility & contrast

On white

2.60

#3BB74C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#3BB74C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB74C

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB74C	#FFFFFF	#000000	##000000
##3BB74C	1.00	2.60	8.06	8.06
#FFFFFF	2.60	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)

#BAA741

Deuteranopia (green-blind)

#AB9C55

Tritanopia (blue-blind)

#11B3A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb74c;
/* rgb */ color: rgb(59, 183, 76);
/* oklch */ color: oklch(68.8% 0.183 145.4);

Tailwind

colors: {
  custom: {
    50: '#81ce81',
    500: '#3bb74c',
    950: '#000000',
  },
}

SCSS

$custom: #3bb74c;
$custom-light: #81ce81;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb74c",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 76
  },
  "hsl": {
    "h": 128.226,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68823,
    "c": 0.18318,
    "h": 145.4
  },
  "luminance": 0.35319
}

Semantic roles & 50–950 ramp

primary

#3BB74C

secondary

#C687BE

accent

#4DC7DB

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #3BB74C

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

Preview Lab → · Contrast checker → · Palette generator →