#3BB563#3BB563

#3BB563 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.6% C 0.160 H 150.5°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#3BB563
RGB	rgb(59, 181, 99)
HSL	hsl(140, 51%, 47%)
HSV	hsv(140, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 45.3%, 29%)
CIE-LAB	lab(65.65, -51.72, 32.14)
CIE-LCH	lch(65.65, 60.89, 148.14°)
OKLab	oklab(68.64% -0.1394 0.079)
OKLCH	oklch(68.64% 0.16 150.5)
XYZ	xyz(20.5780, 34.8762, 17.4493)
Luminance	0.3488 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB563 #B53B8D

analogous

#50B53B #3BB563 #3BB5A0

triadic

#3BB563 #633BB5 #B5633B

tetradic

#3BB563 #3B50B5 #B53B8D #B5A03B

square

#3BB563 #3B50B5 #B53B8D #B5A03B

split-complementary

#3BB563 #A03BB5 #B53B50

monochromatic

#1D5931 #2C874A #3BB563 #62CC84 #90DBA8

Accessibility & contrast

On white

2.63

#3BB563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#3BB563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB563

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB563	#FFFFFF	#000000	##000000
##3BB563	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A65D

Deuteranopia (green-blind)

#A79B69

Tritanopia (blue-blind)

#00B2A1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3bb563;
/* rgb */ color: rgb(59, 181, 99);
/* oklch */ color: oklch(68.6% 0.160 150.5);

Tailwind

colors: {
  custom: {
    50: '#80cc90',
    500: '#3bb563',
    950: '#000000',
  },
}

SCSS

$custom: #3bb563;
$custom-light: #80cc90;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb563",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 99
  },
  "hsl": {
    "h": 139.672,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68636,
    "c": 0.16022,
    "h": 150.5
  },
  "luminance": 0.34878
}

Semantic roles & 50–950 ramp

primary

#3BB563

secondary

#C686B1

accent

#4DACDA

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B130D

muted

#7C827D

Preview Lab

Preview with #3BB563

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

Preview Lab → · Contrast checker → · Palette generator →