#3BB559#3BB559

#3BB559 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.5% C 0.169 H 148.0°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#3BB559
RGB	rgb(59, 181, 89)
HSL	hsl(135, 51%, 47%)
HSV	hsv(135, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 50.8%, 29%)
CIE-LAB	lab(65.51, -53.31, 37.05)
CIE-LCH	lch(65.51, 64.92, 145.20°)
OKLab	oklab(68.47% -0.1437 0.0896)
OKLCH	oklch(68.47% 0.169 148)
XYZ	xyz(20.1292, 34.6967, 15.0856)
Luminance	0.3470 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB559 #B53B97

analogous

#5AB53B #3BB559 #3BB596

triadic

#3BB559 #593BB5 #B5593B

tetradic

#3BB559 #3B5AB5 #B53B97 #B5963B

square

#3BB559 #3B5AB5 #B53B97 #B5963B

split-complementary

#3BB559 #963BB5 #B53B5A

monochromatic

#1D592C #2C8742 #3BB559 #62CC7C #90DBA2

Accessibility & contrast

On white

2.64

#3BB559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#3BB559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB559

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB559	#FFFFFF	#000000	##000000
##3BB559	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A551

Deuteranopia (green-blind)

#A89B60

Tritanopia (blue-blind)

#05B1A0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3bb559;
/* rgb */ color: rgb(59, 181, 89);
/* oklch */ color: oklch(68.5% 0.169 148.0);

Tailwind

colors: {
  custom: {
    50: '#80cc8a',
    500: '#3bb559',
    950: '#000000',
  },
}

SCSS

$custom: #3bb559;
$custom-light: #80cc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb559",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 89
  },
  "hsl": {
    "h": 134.754,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68474,
    "c": 0.16939,
    "h": 148
  },
  "luminance": 0.34699
}

Semantic roles & 50–950 ramp

primary

#3BB559

secondary

#C686B6

accent

#4DB8DA

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3BB559

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

Preview Lab → · Contrast checker → · Palette generator →