#3FB654#3FB654

#3FB654 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.8% C 0.174 H 146.5°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#3FB654
RGB	rgb(63, 182, 84)
HSL	hsl(131, 49%, 48%)
HSV	hsv(131, 65%, 71%)
CMYK	cmyk(65.4%, 0%, 53.8%, 28.6%)
CIE-LAB	lab(65.87, -53.62, 39.97)
CIE-LCH	lch(65.87, 66.88, 143.30°)
OKLab	oklab(68.77% -0.1448 0.0958)
OKLCH	oklch(68.77% 0.174 146.5)
XYZ	xyz(20.3767, 35.1507, 14.0967)
Luminance	0.3515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB654 #B63FA1

analogous

#66B63F #3FB654 #3FB68F

triadic

#3FB654 #543FB6 #B6543F

tetradic

#3FB654 #3F66B6 #B63FA1 #B68F3F

square

#3FB654 #3F66B6 #B63FA1 #B68F3F

split-complementary

#3FB654 #8F3FB6 #B63F66

monochromatic

#205B2A #2F893F #3FB654 #68CB79 #95DAA1

Accessibility & contrast

On white

2.61

#3FB654 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#3FB654 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB654

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB654	#FFFFFF	#000000	##000000
##3FB654	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64B

Deuteranopia (green-blind)

#AA9C5B

Tritanopia (blue-blind)

#1BB2A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb654;
/* rgb */ color: rgb(63, 182, 84);
/* oklch */ color: oklch(68.8% 0.174 146.5);

Tailwind

colors: {
  custom: {
    50: '#82cd86',
    500: '#3fb654',
    950: '#000000',
  },
}

SCSS

$custom: #3fb654;
$custom-light: #82cd86;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb654",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 84
  },
  "hsl": {
    "h": 130.588,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68774,
    "c": 0.17364,
    "h": 146.5
  },
  "luminance": 0.35153
}

Semantic roles & 50–950 ramp

primary

#3FB654

secondary

#C68BBB

accent

#50C0D8

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3FB654

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

Preview Lab → · Contrast checker → · Palette generator →