#3BB74F#3BB74F

#3BB74F is a light, vivid green. Relative luminance 0.354; OKLCH L 68.9% C 0.181 H 146.0°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#3BB74F
RGB	rgb(59, 183, 79)
HSL	hsl(130, 51%, 47%)
HSV	hsv(130, 68%, 72%)
CMYK	cmyk(67.8%, 0%, 56.8%, 28.2%)
CIE-LAB	lab(66.03, -55.44, 42.54)
CIE-LCH	lch(66.03, 69.89, 142.50°)
OKLab	oklab(68.86% -0.1497 0.1012)
OKLCH	oklch(68.86% 0.181 146)
XYZ	xyz(20.1470, 35.3592, 13.1589)
Luminance	0.3536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB74F #B73BA3

analogous

#65B73B #3BB74F #3BB78D

triadic

#3BB74F #4F3BB7 #B74F3B

tetradic

#3BB74F #3B65B7 #B73BA3 #B78D3B

square

#3BB74F #3B65B7 #B73BA3 #B78D3B

split-complementary

#3BB74F #8D3BB7 #B73B65

monochromatic

#1D5A27 #2C893B #3BB74F #63CD74 #91DC9D

Accessibility & contrast

On white

2.60

#3BB74F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#3BB74F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB74F

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB74F	#FFFFFF	#000000	##000000
##3BB74F	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA745

Deuteranopia (green-blind)

#AB9C57

Tritanopia (blue-blind)

#0FB3A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3bb74f;
/* rgb */ color: rgb(59, 183, 79);
/* oklch */ color: oklch(68.9% 0.181 146.0);

Tailwind

colors: {
  custom: {
    50: '#81ce83',
    500: '#3bb74f',
    950: '#000000',
  },
}

SCSS

$custom: #3bb74f;
$custom-light: #81ce83;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb74f",
  "rgb": {
    "r": 59,
    "g": 183,
    "b": 79
  },
  "hsl": {
    "h": 129.677,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68861,
    "c": 0.18068,
    "h": 146
  },
  "luminance": 0.35361
}

Semantic roles & 50–950 ramp

primary

#3BB74F

secondary

#C687BC

accent

#4DC4DB

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3BB74F

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

Preview Lab → · Contrast checker → · Palette generator →