#3FBD3F#3FBD3F

#3FBD3F is a light, vivid green. Relative luminance 0.378; OKLCH L 70.4% C 0.199 H 143.1°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#3FBD3F
RGB	rgb(63, 189, 63)
HSL	hsl(120, 50%, 49%)
HSV	hsv(120, 67%, 74%)
CMYK	cmyk(66.7%, 0%, 66.7%, 25.9%)
CIE-LAB	lab(67.88, -58.59, 51.80)
CIE-LCH	lch(67.88, 78.20, 138.52°)
OKLab	oklab(70.37% -0.1591 0.1195)
OKLCH	oklch(70.37% 0.199 143.1)
XYZ	xyz(21.1435, 37.8086, 10.8852)
Luminance	0.3781 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBD3F #BD3FBD

analogous

#7EBD3F #3FBD3F #3FBD7E

triadic

#3FBD3F #3F3FBD #BD3F3F

tetradic

#3FBD3F #3F7EBD #BD3FBD #BD7E3F

square

#3FBD3F #3F7EBD #BD3FBD #BD7E3F

split-complementary

#3FBD3F #7E3FBD #BD3F7E

monochromatic

#206120 #308F30 #3FBD3F #6BCE6B #99DD99

Accessibility & contrast

On white

2.45

#3FBD3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#3FBD3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBD3F

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBD3F	#FFFFFF	#000000	##000000
##3FBD3F	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC2E

Deuteranopia (green-blind)

#B2A14B

Tritanopia (blue-blind)

#20B8A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbd3f;
/* rgb */ color: rgb(63, 189, 63);
/* oklch */ color: oklch(70.4% 0.199 143.1);

Tailwind

colors: {
  custom: {
    50: '#84d27a',
    500: '#3fbd3f',
    950: '#000000',
  },
}

SCSS

$custom: #3fbd3f;
$custom-light: #84d27a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbd3f",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 63
  },
  "hsl": {
    "h": 120,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7037,
    "c": 0.19896,
    "h": 143.1
  },
  "luminance": 0.37811
}

Semantic roles & 50–950 ramp

primary

#3FBD3F

secondary

#C98FC9

accent

#4EDADA

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FBD3F

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

Preview Lab → · Contrast checker → · Palette generator →