#3FB754#3FB754

#3FB754 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.0% C 0.175 H 146.4°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FB754
RGB	rgb(63, 183, 84)
HSL	hsl(131, 49%, 48%)
HSV	hsv(131, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 54.1%, 28.2%)
CIE-LAB	lab(66.18, -53.99, 40.36)
CIE-LCH	lch(66.18, 67.40, 143.22°)
OKLab	oklab(69.04% -0.1458 0.0967)
OKLCH	oklch(69.04% 0.175 146.4)
XYZ	xyz(20.5822, 35.5617, 14.1652)
Luminance	0.3556 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB754 #B73FA2

analogous

#66B73F #3FB754 #3FB790

triadic

#3FB754 #543FB7 #B7543F

tetradic

#3FB754 #3F66B7 #B73FA2 #B7903F

square

#3FB754 #3F66B7 #B73FA2 #B7903F

split-complementary

#3FB754 #903FB7 #B73F66

monochromatic

#205C2A #2F893F #3FB754 #68CB79 #96DBA2

Accessibility & contrast

On white

2.59

#3FB754 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#3FB754 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB754

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB754	#FFFFFF	#000000	##000000
##3FB754	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A74B

Deuteranopia (green-blind)

#AB9D5B

Tritanopia (blue-blind)

#1AB3A1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb754;
/* rgb */ color: rgb(63, 183, 84);
/* oklch */ color: oklch(69.0% 0.175 146.4);

Tailwind

colors: {
  custom: {
    50: '#82ce86',
    500: '#3fb754',
    950: '#000000',
  },
}

SCSS

$custom: #3fb754;
$custom-light: #82ce86;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb754",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 84
  },
  "hsl": {
    "h": 130.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69037,
    "c": 0.17494,
    "h": 146.4
  },
  "luminance": 0.35564
}

Semantic roles & 50–950 ramp

primary

#3FB754

secondary

#C68BBC

accent

#4FC0D8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3FB754

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

Preview Lab → · Contrast checker → · Palette generator →