#3FA871#3FA871

#3FA871 is a light, vivid green. Relative luminance 0.303; OKLCH L 65.6% C 0.127 H 157.0°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FA871
RGB	rgb(63, 168, 113)
HSL	hsl(149, 45%, 45%)
HSV	hsv(149, 63%, 66%)
CMYK	cmyk(62.5%, 0%, 32.7%, 34.1%)
CIE-LAB	lab(61.87, -43.14, 19.71)
CIE-LCH	lch(61.87, 47.43, 155.44°)
OKLab	oklab(65.63% -0.1173 0.0498)
OKLCH	oklch(65.63% 0.127 157)
XYZ	xyz(19.0315, 30.2524, 20.4559)
Luminance	0.3025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA871 #A83F76

analogous

#42A83F #3FA871 #3FA8A5

triadic

#3FA871 #713FA8 #A8713F

tetradic

#3FA871 #3F42A8 #A83F76 #A8A53F

square

#3FA871 #3F42A8 #A83F76 #A8A53F

split-complementary

#3FA871 #A53FA8 #A83F42

monochromatic

#1E4F35 #2E7B53 #3FA871 #61C490 #8DD4AF

Accessibility & contrast

On white

2.98

#3FA871 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#3FA871 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA871

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA871	#FFFFFF	#000000	##000000
##3FA871	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79B6E

Deuteranopia (green-blind)

#999174

Tritanopia (blue-blind)

#09A79A

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3fa871;
/* rgb */ color: rgb(63, 168, 113);
/* oklch */ color: oklch(65.6% 0.127 157.0);

Tailwind

colors: {
  custom: {
    50: '#7fc39a',
    500: '#3fa871',
    950: '#000000',
  },
}

SCSS

$custom: #3fa871;
$custom-light: #7fc39a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa871",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 113
  },
  "hsl": {
    "h": 148.571,
    "s": 45.455,
    "l": 45.294
  },
  "oklch": {
    "l": 0.65634,
    "c": 0.12748,
    "h": 157
  },
  "luminance": 0.30254
}

Semantic roles & 50–950 ramp

primary

#3FA871

secondary

#BF84A3

accent

#5397D5

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #3FA871

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

Preview Lab → · Contrast checker → · Palette generator →