#3FB575#3FB575

#3FB575 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.142 H 155.7°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FB575
RGB	rgb(63, 181, 117)
HSL	hsl(147, 48%, 48%)
HSV	hsv(147, 65%, 71%)
CMYK	cmyk(65.2%, 0%, 35.4%, 29%)
CIE-LAB	lab(66.05, -47.68, 23.21)
CIE-LCH	lch(66.05, 53.02, 154.05°)
OKLab	oklab(69.09% -0.1292 0.0583)
OKLCH	oklch(69.09% 0.142 155.7)
XYZ	xyz(21.7827, 35.3866, 22.5085)
Luminance	0.3539 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB575 #B53F7F

analogous

#44B53F #3FB575 #3FB5B0

triadic

#3FB575 #753FB5 #B5753F

tetradic

#3FB575 #3F44B5 #B53F7F #B5B03F

square

#3FB575 #3F44B5 #B53F7F #B5B03F

split-complementary

#3FB575 #B03FB5 #B53F44

monochromatic

#1F5A3A #2F8858 #3FB575 #67CA94 #94DAB4

Accessibility & contrast

On white

2.60

#3FB575 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#3FB575 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB575

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB575	#FFFFFF	#000000	##000000
##3FB575	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A771

Deuteranopia (green-blind)

#A59C79

Tritanopia (blue-blind)

#00B3A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3fb575;
/* rgb */ color: rgb(63, 181, 117);
/* oklch */ color: oklch(69.1% 0.142 155.7);

Tailwind

colors: {
  custom: {
    50: '#81cc9d',
    500: '#3fb575',
    950: '#000000',
  },
}

SCSS

$custom: #3fb575;
$custom-light: #81cc9d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb575",
  "rgb": {
    "r": 63,
    "g": 181,
    "b": 117
  },
  "hsl": {
    "h": 147.458,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.69088,
    "c": 0.1418,
    "h": 155.7
  },
  "luminance": 0.35389
}

Semantic roles & 50–950 ramp

primary

#3FB575

secondary

#C58AAA

accent

#509AD8

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FB575

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

Preview Lab → · Contrast checker → · Palette generator →