#3FBD59#3FBD59

#3FBD59 is a light, vivid green. Relative luminance 0.382; OKLCH L 70.7% C 0.178 H 147.1°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#3FBD59
RGB	rgb(63, 189, 89)
HSL	hsl(132, 50%, 49%)
HSV	hsv(132, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 52.9%, 25.9%)
CIE-LAB	lab(68.15, -55.48, 40.30)
CIE-LCH	lch(68.15, 68.57, 144.00°)
OKLab	oklab(70.68% -0.1497 0.0969)
OKLCH	oklch(70.68% 0.178 147.1)
XYZ	xyz(22.0491, 38.1709, 15.6550)
Luminance	0.3817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBD59 #BD3FA3

analogous

#64BD3F #3FBD59 #3FBD98

triadic

#3FBD59 #593FBD #BD593F

tetradic

#3FBD59 #3F64BD #BD3FA3 #BD983F

square

#3FBD59 #3F64BD #BD3FA3 #BD983F

split-complementary

#3FBD59 #983FBD #BD3F64

monochromatic

#20612E #308F43 #3FBD59 #6BCE80 #99DDA7

Accessibility & contrast

On white

2.43

#3FBD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#3FBD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBD59

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBD59	#FFFFFF	#000000	##000000
##3FBD59	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAD50

Deuteranopia (green-blind)

#B0A260

Tritanopia (blue-blind)

#11B9A6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fbd59;
/* rgb */ color: rgb(63, 189, 89);
/* oklch */ color: oklch(70.7% 0.178 147.1);

Tailwind

colors: {
  custom: {
    50: '#83d28a',
    500: '#3fbd59',
    950: '#000000',
  },
}

SCSS

$custom: #3fbd59;
$custom-light: #83d28a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbd59",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 89
  },
  "hsl": {
    "h": 132.381,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70677,
    "c": 0.1783,
    "h": 147.1
  },
  "luminance": 0.38173
}

Semantic roles & 50–950 ramp

primary

#3FBD59

secondary

#C98FBD

accent

#4EBDDA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FBD59

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

Preview Lab → · Contrast checker → · Palette generator →