#3BB545#3BB545

#3BB545 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.2% C 0.186 H 144.4°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#3BB545
RGB	rgb(59, 181, 69)
HSL	hsl(125, 51%, 47%)
HSV	hsv(125, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 61.9%, 29%)
CIE-LAB	lab(65.28, -55.96, 46.30)
CIE-LCH	lch(65.28, 72.63, 140.40°)
OKLab	oklab(68.21% -0.1515 0.1084)
OKLCH	oklch(68.21% 0.186 144.4)
XYZ	xyz(19.4005, 34.4052, 11.2475)
Luminance	0.3441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB545 #B53BAB

analogous

#6EB53B #3BB545 #3BB582

triadic

#3BB545 #453BB5 #B5453B

tetradic

#3BB545 #3B6EB5 #B53BAB #B5823B

square

#3BB545 #3B6EB5 #B53BAB #B5823B

split-complementary

#3BB545 #823BB5 #B53B6E

monochromatic

#1D5922 #2C8733 #3BB545 #62CC6A #90DB96

Accessibility & contrast

On white

2.66

#3BB545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#3BB545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB545

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB545	#FFFFFF	#000000	##000000
##3BB545	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A538

Deuteranopia (green-blind)

#AA9B4E

Tritanopia (blue-blind)

#17B09D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3bb545;
/* rgb */ color: rgb(59, 181, 69);
/* oklch */ color: oklch(68.2% 0.186 144.4);

Tailwind

colors: {
  custom: {
    50: '#81cc7d',
    500: '#3bb545',
    950: '#000000',
  },
}

SCSS

$custom: #3bb545;
$custom-light: #81cc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb545",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 69
  },
  "hsl": {
    "h": 124.918,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68211,
    "c": 0.18631,
    "h": 144.4
  },
  "luminance": 0.34407
}

Semantic roles & 50–950 ramp

primary

#3BB545

secondary

#C686C0

accent

#4DCFDA

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #3BB545

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

Preview Lab → · Contrast checker → · Palette generator →