#3FBD5B#3FBD5B

#3FBD5B is a light, vivid green. Relative luminance 0.382; OKLCH L 70.7% C 0.177 H 147.5°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#3FBD5B
RGB	rgb(63, 189, 91)
HSL	hsl(133, 50%, 49%)
HSV	hsv(133, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 51.9%, 25.9%)
CIE-LAB	lab(68.17, -55.19, 39.36)
CIE-LCH	lch(68.17, 67.79, 144.51°)
OKLab	oklab(70.71% -0.1489 0.0949)
OKLCH	oklch(70.71% 0.177 147.5)
XYZ	xyz(22.1342, 38.2050, 16.1033)
Luminance	0.3821 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBD5B #BD3FA1

analogous

#62BD3F #3FBD5B #3FBD9A

triadic

#3FBD5B #5B3FBD #BD5B3F

tetradic

#3FBD5B #3F62BD #BD3FA1 #BD9A3F

square

#3FBD5B #3F62BD #BD3FA1 #BD9A3F

split-complementary

#3FBD5B #9A3FBD #BD3F62

monochromatic

#20612F #308F45 #3FBD5B #6BCE81 #99DDA8

Accessibility & contrast

On white

2.43

#3FBD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#3FBD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBD5B

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBD5B	#FFFFFF	#000000	##000000
##3FBD5B	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAD52

Deuteranopia (green-blind)

#B0A262

Tritanopia (blue-blind)

#0FB9A6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fbd5b;
/* rgb */ color: rgb(63, 189, 91);
/* oklch */ color: oklch(70.7% 0.177 147.5);

Tailwind

colors: {
  custom: {
    50: '#83d28b',
    500: '#3fbd5b',
    950: '#000000',
  },
}

SCSS

$custom: #3fbd5b;
$custom-light: #83d28b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbd5b",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 91
  },
  "hsl": {
    "h": 133.333,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70706,
    "c": 0.17654,
    "h": 147.5
  },
  "luminance": 0.38207
}

Semantic roles & 50–950 ramp

primary

#3FBD5B

secondary

#C98FBC

accent

#4EBBDA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FBD5B

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

Preview Lab → · Contrast checker → · Palette generator →