#3AAA37#3AAA37

#3AAA37 is a light, vivid green. Relative luminance 0.299; OKLCH L 65.1% C 0.184 H 142.7°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#3AAA37
RGB	rgb(58, 170, 55)
HSL	hsl(118, 51%, 44%)
HSV	hsv(118, 68%, 67%)
CMYK	cmyk(65.9%, 0%, 67.6%, 33.3%)
CIE-LAB	lab(61.59, -53.78, 48.28)
CIE-LCH	lch(61.59, 72.27, 138.08°)
OKLab	oklab(65.11% -0.1462 0.1112)
OKLCH	oklch(65.11% 0.184 142.7)
XYZ	xyz(16.8083, 29.9231, 8.5036)
Luminance	0.2993 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AAA37 #A737AA

analogous

#74AA37 #3AAA37 #37AA6E

triadic

#3AAA37 #373AAA #AA373A

tetradic

#3AAA37 #3774AA #A737AA #AA6E37

square

#3AAA37 #3774AA #A737AA #AA6E37

split-complementary

#3AAA37 #6E37AA #AA3774

monochromatic

#1A4E19 #2A7C28 #3AAA37 #59C856 #86D784

Accessibility & contrast

On white

3.01

#3AAA37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#3AAA37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3AAA37

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AAA37	#FFFFFF	#000000	##000000
##3AAA37	1.00	3.01	6.99	6.99
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A27

Deuteranopia (green-blind)

#A09142

Tritanopia (blue-blind)

#21A593

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3aaa37;
/* rgb */ color: rgb(58, 170, 55);
/* oklch */ color: oklch(65.1% 0.184 142.7);

Tailwind

colors: {
  custom: {
    50: '#7fc473',
    500: '#3aaa37',
    950: '#000000',
  },
}

SCSS

$custom: #3aaa37;
$custom-light: #7fc473;
$custom-dark: #000000;

JSON

{
  "hex": "#3aaa37",
  "rgb": {
    "r": 58,
    "g": 170,
    "b": 55
  },
  "hsl": {
    "h": 118.435,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.65105,
    "c": 0.18367,
    "h": 142.7
  },
  "luminance": 0.29925
}

Semantic roles & 50–950 ramp

primary

#3AAA37

secondary

#BF7CC1

accent

#4DDBD7

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #3AAA37

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

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