#3FB546#3FB546

#3FB546 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.3% C 0.184 H 144.1°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#3FB546
RGB	rgb(63, 181, 70)
HSL	hsl(124, 48%, 48%)
HSV	hsv(124, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 61.3%, 29%)
CIE-LAB	lab(65.39, -55.04, 46.00)
CIE-LCH	lch(65.39, 71.73, 140.11°)
OKLab	oklab(68.33% -0.1491 0.1079)
OKLCH	oklch(68.33% 0.184 144.1)
XYZ	xyz(19.6781, 34.5447, 11.4239)
Luminance	0.3455 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB546 #B53FAE

analogous

#73B53F #3FB546 #3FB581

triadic

#3FB546 #463FB5 #B5463F

tetradic

#3FB546 #3F73B5 #B53FAE #B5813F

square

#3FB546 #3F73B5 #B53FAE #B5813F

split-complementary

#3FB546 #813FB5 #B53F73

monochromatic

#1F5A23 #2F8834 #3FB546 #67CA6D #94DA99

Accessibility & contrast

On white

2.66

#3FB546 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#3FB546 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB546

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB546	#FFFFFF	#000000	##000000
##3FB546	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A53A

Deuteranopia (green-blind)

#AA9B4F

Tritanopia (blue-blind)

#22B09D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb546;
/* rgb */ color: rgb(63, 181, 70);
/* oklch */ color: oklch(68.3% 0.184 144.1);

Tailwind

colors: {
  custom: {
    50: '#82cc7d',
    500: '#3fb546',
    950: '#000000',
  },
}

SCSS

$custom: #3fb546;
$custom-light: #82cc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb546",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 70
  },
  "hsl": {
    "h": 123.559,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68333,
    "c": 0.18407,
    "h": 144.1
  },
  "luminance": 0.34547
}

Semantic roles & 50–950 ramp

primary

#3FB546

secondary

#C58AC2

accent

#50D0D8

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3FB546

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

Preview Lab → · Contrast checker → · Palette generator →