#3AA637#3AA637

#3AA637 is a light, vivid green. Relative luminance 0.284; OKLCH L 64.0% C 0.179 H 142.8°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#3AA637
RGB	rgb(58, 166, 55)
HSL	hsl(118, 50%, 43%)
HSV	hsv(118, 67%, 65%)
CMYK	cmyk(65.1%, 0%, 66.9%, 34.9%)
CIE-LAB	lab(60.29, -52.36, 46.88)
CIE-LCH	lch(60.29, 70.28, 138.16°)
OKLab	oklab(64.03% -0.1423 0.1082)
OKLCH	oklch(64.03% 0.179 142.8)
XYZ	xyz(16.0698, 28.4462, 8.2575)
Luminance	0.2845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AA637 #A337A6

analogous

#71A637 #3AA637 #37A66B

triadic

#3AA637 #373AA6 #A6373A

tetradic

#3AA637 #3771A6 #A337A6 #A66B37

square

#3AA637 #3771A6 #A337A6 #A66B37

split-complementary

#3AA637 #6B37A6 #A63771

monochromatic

#1A4A19 #2A7828 #3AA637 #57C654 #84D682

Accessibility & contrast

On white

3.14

#3AA637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#3AA637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3AA637

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AA637	#FFFFFF	#000000	##000000
##3AA637	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9728

Deuteranopia (green-blind)

#9D8E41

Tritanopia (blue-blind)

#23A18F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3aa637;
/* rgb */ color: rgb(58, 166, 55);
/* oklch */ color: oklch(64.0% 0.179 142.8);

Tailwind

colors: {
  custom: {
    50: '#7ec173',
    500: '#3aa637',
    950: '#000000',
  },
}

SCSS

$custom: #3aa637;
$custom-light: #7ec173;
$custom-dark: #000000;

JSON

{
  "hex": "#3aa637",
  "rgb": {
    "r": 58,
    "g": 166,
    "b": 55
  },
  "hsl": {
    "h": 118.378,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64031,
    "c": 0.17882,
    "h": 142.8
  },
  "luminance": 0.28448
}

Semantic roles & 50–950 ramp

primary

#3AA637

secondary

#BD7ABF

accent

#4EDAD6

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3AA637

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

Preview Lab → · Contrast checker → · Palette generator →