#3FA559#3FA559

#3FA559 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.4% C 0.146 H 148.9°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#3FA559
RGB	rgb(63, 165, 89)
HSL	hsl(135, 45%, 45%)
HSV	hsv(135, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 46.1%, 35.3%)
CIE-LAB	lab(60.50, -46.36, 30.78)
CIE-LCH	lch(60.50, 55.65, 146.42°)
OKLab	oklab(64.38% -0.1252 0.0754)
OKLCH	oklch(64.38% 0.146 148.9)
XYZ	xyz(17.3070, 28.6866, 14.0743)
Luminance	0.2869 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA559 #A53F8B

analogous

#58A53F #3FA559 #3FA58C

triadic

#3FA559 #593FA5 #A5593F

tetradic

#3FA559 #3F58A5 #A53F8B #A58C3F

square

#3FA559 #3F58A5 #A53F8B #A58C3F

split-complementary

#3FA559 #8C3FA5 #A53F58

monochromatic

#1D4C29 #2E7941 #3FA559 #5FC278 #8CD39E

Accessibility & contrast

On white

3.12

#3FA559 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#3FA559 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA559

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA559	#FFFFFF	#000000	##000000
##3FA559	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69753

Deuteranopia (green-blind)

#998E5E

Tritanopia (blue-blind)

#22A293

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3fa559;
/* rgb */ color: rgb(63, 165, 89);
/* oklch */ color: oklch(64.4% 0.146 148.9);

Tailwind

colors: {
  custom: {
    50: '#7fc089',
    500: '#3fa559',
    950: '#000000',
  },
}

SCSS

$custom: #3fa559;
$custom-light: #7fc089;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa559",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 89
  },
  "hsl": {
    "h": 135.294,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64376,
    "c": 0.14621,
    "h": 148.9
  },
  "luminance": 0.28688
}

Semantic roles & 50–950 ramp

primary

#3FA559

secondary

#BE82AE

accent

#53B4D4

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA559

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

Preview Lab → · Contrast checker → · Palette generator →