#3FB757#3FB757

#3FB757 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.1% C 0.172 H 147.0°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FB757
RGB	rgb(63, 183, 87)
HSL	hsl(132, 49%, 48%)
HSV	hsv(132, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 52.5%, 28.2%)
CIE-LAB	lab(66.22, -53.56, 38.93)
CIE-LCH	lch(66.22, 66.22, 143.99°)
OKLab	oklab(69.08% -0.1446 0.0937)
OKLCH	oklch(69.08% 0.172 147)
XYZ	xyz(20.7022, 35.6097, 14.7973)
Luminance	0.3561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB757 #B73F9F

analogous

#63B73F #3FB757 #3FB793

triadic

#3FB757 #573FB7 #B7573F

tetradic

#3FB757 #3F63B7 #B73F9F #B7933F

square

#3FB757 #3F63B7 #B73F9F #B7933F

split-complementary

#3FB757 #933FB7 #B73F63

monochromatic

#205C2C #2F8941 #3FB757 #68CB7C #96DBA3

Accessibility & contrast

On white

2.59

#3FB757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#3FB757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB757

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB757	#FFFFFF	#000000	##000000
##3FB757	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A74F

Deuteranopia (green-blind)

#AA9D5E

Tritanopia (blue-blind)

#18B3A1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb757;
/* rgb */ color: rgb(63, 183, 87);
/* oklch */ color: oklch(69.1% 0.172 147.0);

Tailwind

colors: {
  custom: {
    50: '#82ce88',
    500: '#3fb757',
    950: '#000000',
  },
}

SCSS

$custom: #3fb757;
$custom-light: #82ce88;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb757",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 87
  },
  "hsl": {
    "h": 132,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69079,
    "c": 0.1723,
    "h": 147
  },
  "luminance": 0.35612
}

Semantic roles & 50–950 ramp

primary

#3FB757

secondary

#C68BBB

accent

#4FBDD8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3FB757

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

Preview Lab → · Contrast checker → · Palette generator →