#3FBB73#3FBB73

#3FBB73 is a light, vivid green. Relative luminance 0.378; OKLCH L 70.6% C 0.152 H 153.9°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FBB73
RGB	rgb(63, 187, 115)
HSL	hsl(145, 50%, 49%)
HSV	hsv(145, 66%, 73%)
CMYK	cmyk(66.3%, 0%, 38.5%, 26.7%)
CIE-LAB	lab(67.90, -50.44, 26.74)
CIE-LCH	lch(67.90, 57.09, 152.07°)
OKLab	oklab(70.6% -0.1364 0.0668)
OKLCH	oklch(70.6% 0.152 153.9)
XYZ	xyz(22.9128, 37.8328, 22.3113)
Luminance	0.3784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBB73 #BB3F87

analogous

#49BB3F #3FBB73 #3FBBB1

triadic

#3FBB73 #733FBB #BB733F

tetradic

#3FBB73 #3F49BB #BB3F87 #BBB13F

square

#3FBB73 #3F49BB #BB3F87 #BBB13F

split-complementary

#3FBB73 #B13FBB #BB3F49

monochromatic

#205F3B #308D57 #3FBB73 #6ACD94 #98DCB5

Accessibility & contrast

On white

2.45

#3FBB73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#3FBB73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBB73

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBB73	#FFFFFF	#000000	##000000
##3FBB73	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAC6E

Deuteranopia (green-blind)

#ABA178

Tritanopia (blue-blind)

#00B9A9

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbb73;
/* rgb */ color: rgb(63, 187, 115);
/* oklch */ color: oklch(70.6% 0.152 153.9);

Tailwind

colors: {
  custom: {
    50: '#82d09c',
    500: '#3fbb73',
    950: '#000000',
  },
}

SCSS

$custom: #3fbb73;
$custom-light: #82d09c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbb73",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 115
  },
  "hsl": {
    "h": 145.161,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70596,
    "c": 0.15183,
    "h": 153.9
  },
  "luminance": 0.37835
}

Semantic roles & 50–950 ramp

primary

#3FBB73

secondary

#C88EB0

accent

#4F9FD9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #3FBB73

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

Preview Lab → · Contrast checker → · Palette generator →