#3FBF3A#3FBF3A

#3FBF3A is a light, highly saturated green. Relative luminance 0.386; OKLCH L 70.9% C 0.205 H 142.5°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF3A
RGB	rgb(63, 191, 58)
HSL	hsl(118, 53%, 49%)
HSV	hsv(118, 70%, 75%)
CMYK	cmyk(67%, 0%, 69.6%, 25.1%)
CIE-LAB	lab(68.48, -59.74, 54.44)
CIE-LCH	lch(68.48, 80.82, 137.66°)
OKLab	oklab(70.85% -0.1625 0.1245)
OKLCH	oklch(70.85% 0.205 142.5)
XYZ	xyz(21.4432, 38.6216, 10.3268)
Luminance	0.3862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF3A #BA3ABF

analogous

#82BF3A #3FBF3A #3ABF78

triadic

#3FBF3A #3A3FBF #BF3A3F

tetradic

#3FBF3A #3A82BF #BA3ABF #BF783A

square

#3FBF3A #3A82BF #BA3ABF #BF783A

split-complementary

#3FBF3A #783ABF #BF3A82

monochromatic

#20611D #30902C #3FBF3A #6AD066 #97DF95

Accessibility & contrast

On white

2.41

#3FBF3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#3FBF3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF3A

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF3A	#FFFFFF	#000000	##000000
##3FBF3A	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD26

Deuteranopia (green-blind)

#B4A347

Tritanopia (blue-blind)

#21B9A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbf3a;
/* rgb */ color: rgb(63, 191, 58);
/* oklch */ color: oklch(70.9% 0.205 142.5);

Tailwind

colors: {
  custom: {
    50: '#85d377',
    500: '#3fbf3a',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf3a;
$custom-light: #85d377;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf3a",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 58
  },
  "hsl": {
    "h": 117.744,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.70852,
    "c": 0.20465,
    "h": 142.5
  },
  "luminance": 0.38624
}

Semantic roles & 50–950 ramp

primary

#3FBF3A

secondary

#C88BCA

accent

#4BDDD7

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3FBF3A

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

Preview Lab → · Contrast checker → · Palette generator →