#3BB53E#3BB53E

#3BB53E is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.192 H 143.4°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#3BB53E
RGB	rgb(59, 181, 62)
HSL	hsl(121, 51%, 47%)
HSV	hsv(121, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 65.7%, 29%)
CIE-LAB	lab(65.22, -56.72, 49.29)
CIE-LCH	lch(65.22, 75.15, 139.01°)
OKLab	oklab(68.14% -0.1539 0.1141)
OKLCH	oklch(68.14% 0.192 143.4)
XYZ	xyz(19.1958, 34.3233, 10.1699)
Luminance	0.3432 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB53E #B53BB2

analogous

#75B53B #3BB53E #3BB57B

triadic

#3BB53E #3E3BB5 #B53E3B

tetradic

#3BB53E #3B75B5 #B53BB2 #B57B3B

square

#3BB53E #3B75B5 #B53BB2 #B57B3B

split-complementary

#3BB53E #7B3BB5 #B53B75

monochromatic

#1D591E #2C872E #3BB53E #62CC64 #90DB92

Accessibility & contrast

On white

2.67

#3BB53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#3BB53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB53E

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB53E	#FFFFFF	#000000	##000000
##3BB53E	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A42F

Deuteranopia (green-blind)

#AA9A49

Tritanopia (blue-blind)

#1BB09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb53e;
/* rgb */ color: rgb(59, 181, 62);
/* oklch */ color: oklch(68.1% 0.192 143.4);

Tailwind

colors: {
  custom: {
    50: '#81cc79',
    500: '#3bb53e',
    950: '#000000',
  },
}

SCSS

$custom: #3bb53e;
$custom-light: #81cc79;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb53e",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 62
  },
  "hsl": {
    "h": 121.475,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68137,
    "c": 0.19156,
    "h": 143.4
  },
  "luminance": 0.34325
}

Semantic roles & 50–950 ramp

primary

#3BB53E

secondary

#C686C4

accent

#4DD7DA

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB53E

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

Preview Lab → · Contrast checker → · Palette generator →