#3FAC70#3FAC70

#3FAC70 is a light, vivid green. Relative luminance 0.317; OKLCH L 66.7% C 0.134 H 155.7°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC70
RGB	rgb(63, 172, 112)
HSL	hsl(147, 46%, 46%)
HSV	hsv(147, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 34.9%, 32.5%)
CIE-LAB	lab(63.12, -45.00, 21.95)
CIE-LCH	lch(63.12, 50.07, 154.00°)
OKLab	oklab(66.65% -0.1221 0.0552)
OKLCH	oklch(66.65% 0.134 155.7)
XYZ	xyz(19.7253, 31.7296, 20.4110)
Luminance	0.3173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC70 #AC3F7B

analogous

#45AC3F #3FAC70 #3FACA6

triadic

#3FAC70 #703FAC #AC703F

tetradic

#3FAC70 #3F45AC #AC3F7B #ACA63F

square

#3FAC70 #3F45AC #AC3F7B #ACA63F

split-complementary

#3FAC70 #A63FAC #AC3F45

monochromatic

#1E5236 #2F7F53 #3FAC70 #63C68F #8FD6AF

Accessibility & contrast

On white

2.86

#3FAC70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#3FAC70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC70

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC70	#FFFFFF	#000000	##000000
##3FAC70	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9F6C

Deuteranopia (green-blind)

#9D9574

Tritanopia (blue-blind)

#06AA9C

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fac70;
/* rgb */ color: rgb(63, 172, 112);
/* oklch */ color: oklch(66.7% 0.134 155.7);

Tailwind

colors: {
  custom: {
    50: '#80c599',
    500: '#3fac70',
    950: '#000000',
  },
}

SCSS

$custom: #3fac70;
$custom-light: #80c599;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac70",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 112
  },
  "hsl": {
    "h": 146.972,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66652,
    "c": 0.13402,
    "h": 155.7
  },
  "luminance": 0.31732
}

Semantic roles & 50–950 ramp

primary

#3FAC70

secondary

#C186A6

accent

#529BD6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FAC70

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

Preview Lab → · Contrast checker → · Palette generator →