#3FA537#3FA537

#3FA537 is a light, vivid green. Relative luminance 0.282; OKLCH L 63.9% C 0.176 H 142.1°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3FA537
RGB	rgb(63, 165, 55)
HSL	hsl(116, 50%, 43%)
HSV	hsv(116, 67%, 65%)
CMYK	cmyk(61.8%, 0%, 66.7%, 35.3%)
CIE-LAB	lab(60.11, -50.86, 46.72)
CIE-LCH	lch(60.11, 69.06, 137.43°)
OKLab	oklab(63.92% -0.1386 0.1079)
OKLCH	oklch(63.92% 0.176 142.1)
XYZ	xyz(16.1938, 28.2413, 8.2114)
Luminance	0.2824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA537 #9D37A5

analogous

#76A537 #3FA537 #37A566

triadic

#3FA537 #373FA5 #A5373F

tetradic

#3FA537 #3776A5 #9D37A5 #A56637

square

#3FA537 #3776A5 #9D37A5 #A56637

split-complementary

#3FA537 #6637A5 #A53776

monochromatic

#1C4918 #2D7728 #3FA537 #5CC653 #87D581

Accessibility & contrast

On white

3.16

#3FA537 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#3FA537 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA537

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA537	#FFFFFF	#000000	##000000
##3FA537	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99629

Deuteranopia (green-blind)

#9C8E41

Tritanopia (blue-blind)

#2DA08E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa537;
/* rgb */ color: rgb(63, 165, 55);
/* oklch */ color: oklch(63.9% 0.176 142.1);

Tailwind

colors: {
  custom: {
    50: '#80c173',
    500: '#3fa537',
    950: '#000000',
  },
}

SCSS

$custom: #3fa537;
$custom-light: #80c173;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa537",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 55
  },
  "hsl": {
    "h": 115.636,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.63919,
    "c": 0.17559,
    "h": 142.1
  },
  "luminance": 0.28243
}

Semantic roles & 50–950 ramp

primary

#3FA537

secondary

#BA79BF

accent

#4EDACF

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA537

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

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