#3BB542#3BB542

#3BB542 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.189 H 144.0°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3BB542
RGB	rgb(59, 181, 66)
HSL	hsl(123, 51%, 47%)
HSV	hsv(123, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 63.5%, 29%)
CIE-LAB	lab(65.25, -56.30, 47.60)
CIE-LCH	lch(65.25, 73.73, 139.79°)
OKLab	oklab(68.18% -0.1525 0.1109)
OKLCH	oklch(68.18% 0.189 144)
XYZ	xyz(19.3097, 34.3689, 10.7694)
Luminance	0.3437 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB542 #B53BAE

analogous

#71B53B #3BB542 #3BB57F

triadic

#3BB542 #423BB5 #B5423B

tetradic

#3BB542 #3B71B5 #B53BAE #B57F3B

square

#3BB542 #3B71B5 #B53BAE #B57F3B

split-complementary

#3BB542 #7F3BB5 #B53B71

monochromatic

#1D5920 #2C8731 #3BB542 #62CC68 #90DB94

Accessibility & contrast

On white

2.67

#3BB542 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#3BB542 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB542

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB542	#FFFFFF	#000000	##000000
##3BB542	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A434

Deuteranopia (green-blind)

#AA9B4C

Tritanopia (blue-blind)

#19B09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb542;
/* rgb */ color: rgb(59, 181, 66);
/* oklch */ color: oklch(68.2% 0.189 144.0);

Tailwind

colors: {
  custom: {
    50: '#81cc7b',
    500: '#3bb542',
    950: '#000000',
  },
}

SCSS

$custom: #3bb542;
$custom-light: #81cc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb542",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 66
  },
  "hsl": {
    "h": 123.443,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68178,
    "c": 0.18861,
    "h": 144
  },
  "luminance": 0.34371
}

Semantic roles & 50–950 ramp

primary

#3BB542

secondary

#C686C2

accent

#4DD2DA

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3BB542

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

Preview Lab → · Contrast checker → · Palette generator →