#3FAB71#3FAB71

#3FAB71 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.4% C 0.132 H 156.3°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB71
RGB	rgb(63, 171, 113)
HSL	hsl(148, 46%, 46%)
HSV	hsv(148, 63%, 67%)
CMYK	cmyk(63.2%, 0%, 33.9%, 32.9%)
CIE-LAB	lab(62.82, -44.39, 21.00)
CIE-LCH	lch(62.82, 49.11, 154.68°)
OKLab	oklab(66.41% -0.1206 0.053)
OKLCH	oklch(66.41% 0.132 156.3)
XYZ	xyz(19.5917, 31.3728, 20.6427)
Luminance	0.3137 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB71 #AB3F79

analogous

#43AB3F #3FAB71 #3FABA7

triadic

#3FAB71 #713FAB #AB713F

tetradic

#3FAB71 #3F43AB #AB3F79 #ABA73F

square

#3FAB71 #3F43AB #AB3F79 #ABA73F

split-complementary

#3FAB71 #A73FAB #AB3F43

monochromatic

#1E5236 #2F7E53 #3FAB71 #62C590 #8FD6B0

Accessibility & contrast

On white

2.89

#3FAB71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#3FAB71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB71

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB71	#FFFFFF	#000000	##000000
##3FAB71	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9E6D

Deuteranopia (green-blind)

#9C9475

Tritanopia (blue-blind)

#05AA9C

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fab71;
/* rgb */ color: rgb(63, 171, 113);
/* oklch */ color: oklch(66.4% 0.132 156.3);

Tailwind

colors: {
  custom: {
    50: '#7fc59a',
    500: '#3fab71',
    950: '#000000',
  },
}

SCSS

$custom: #3fab71;
$custom-light: #7fc59a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab71",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 113
  },
  "hsl": {
    "h": 147.778,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.66413,
    "c": 0.13169,
    "h": 156.3
  },
  "luminance": 0.31375
}

Semantic roles & 50–950 ramp

primary

#3FAB71

secondary

#C185A5

accent

#5299D6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FAB71

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

Preview Lab → · Contrast checker → · Palette generator →