#3FA556#3FA556

#3FA556 is a light, vivid green. Relative luminance 0.286; OKLCH L 64.3% C 0.149 H 148.1°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3FA556
RGB	rgb(63, 165, 86)
HSL	hsl(134, 45%, 45%)
HSV	hsv(134, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 47.9%, 35.3%)
CIE-LAB	lab(60.46, -46.85, 32.29)
CIE-LCH	lch(60.46, 56.89, 145.43°)
OKLab	oklab(64.33% -0.1266 0.0787)
OKLCH	oklch(64.33% 0.149 148.1)
XYZ	xyz(17.1835, 28.6372, 13.4243)
Luminance	0.2864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA556 #A53F8E

analogous

#5BA53F #3FA556 #3FA589

triadic

#3FA556 #563FA5 #A5563F

tetradic

#3FA556 #3F5BA5 #A53F8E #A5893F

square

#3FA556 #3F5BA5 #A53F8E #A5893F

split-complementary

#3FA556 #893FA5 #A53F5B

monochromatic

#1D4C28 #2E793F #3FA556 #5FC275 #8CD39C

Accessibility & contrast

On white

3.12

#3FA556 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#3FA556 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA556

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA556	#FFFFFF	#000000	##000000
##3FA556	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79750

Deuteranopia (green-blind)

#9A8E5B

Tritanopia (blue-blind)

#23A292

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa556;
/* rgb */ color: rgb(63, 165, 86);
/* oklch */ color: oklch(64.3% 0.149 148.1);

Tailwind

colors: {
  custom: {
    50: '#7fc087',
    500: '#3fa556',
    950: '#000000',
  },
}

SCSS

$custom: #3fa556;
$custom-light: #7fc087;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa556",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 86
  },
  "hsl": {
    "h": 133.529,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64326,
    "c": 0.14906,
    "h": 148.1
  },
  "luminance": 0.28639
}

Semantic roles & 50–950 ramp

primary

#3FA556

secondary

#BE82B0

accent

#53B7D4

background

#F8FBF8

surface

#EFF7EF

border

#CAD0CA

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA556

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

Preview Lab → · Contrast checker → · Palette generator →