#3BB541#3BB541

#3BB541 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.189 H 143.8°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3BB541
RGB	rgb(59, 181, 65)
HSL	hsl(123, 51%, 47%)
HSV	hsv(123, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 64.1%, 29%)
CIE-LAB	lab(65.25, -56.41, 48.03)
CIE-LCH	lch(65.25, 74.09, 139.59°)
OKLab	oklab(68.17% -0.1529 0.1117)
OKLCH	oklch(68.17% 0.189 143.8)
XYZ	xyz(19.2805, 34.3572, 10.6155)
Luminance	0.3436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB541 #B53BAF

analogous

#72B53B #3BB541 #3BB57E

triadic

#3BB541 #413BB5 #B5413B

tetradic

#3BB541 #3B72B5 #B53BAF #B57E3B

square

#3BB541 #3B72B5 #B53BAF #B57E3B

split-complementary

#3BB541 #7E3BB5 #B53B72

monochromatic

#1D5920 #2C8730 #3BB541 #62CC67 #90DB93

Accessibility & contrast

On white

2.67

#3BB541 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#3BB541 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB541

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB541	#FFFFFF	#000000	##000000
##3BB541	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)

#B8A433

Deuteranopia (green-blind)

#AA9B4B

Tritanopia (blue-blind)

#19B09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb541;
/* rgb */ color: rgb(59, 181, 65);
/* oklch */ color: oklch(68.2% 0.189 143.8);

Tailwind

colors: {
  custom: {
    50: '#81cc7a',
    500: '#3bb541',
    950: '#000000',
  },
}

SCSS

$custom: #3bb541;
$custom-light: #81cc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb541",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 65
  },
  "hsl": {
    "h": 122.951,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68167,
    "c": 0.18936,
    "h": 143.8
  },
  "luminance": 0.34359
}

Semantic roles & 50–950 ramp

primary

#3BB541

secondary

#C686C2

accent

#4DD3DA

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3BB541

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

Preview Lab → · Contrast checker → · Palette generator →