#3FAC4C#3FAC4C

#3FAC4C is a light, vivid green. Relative luminance 0.311; OKLCH L 66.0% C 0.168 H 145.4°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC4C
RGB	rgb(63, 172, 76)
HSL	hsl(127, 46%, 46%)
HSV	hsv(127, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 55.8%, 32.5%)
CIE-LAB	lab(62.58, -51.00, 39.90)
CIE-LCH	lch(62.58, 64.76, 141.96°)
OKLab	oklab(66.03% -0.138 0.0952)
OKLCH	oklch(66.03% 0.168 145.4)
XYZ	xyz(18.1058, 31.0818, 11.8813)
Luminance	0.3108 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC4C #AC3F9F

analogous

#68AC3F #3FAC4C #3FAC82

triadic

#3FAC4C #4C3FAC #AC4C3F

tetradic

#3FAC4C #3F68AC #AC3F9F #AC823F

square

#3FAC4C #3F68AC #AC3F9F #AC823F

split-complementary

#3FAC4C #823FAC #AC3F68

monochromatic

#1E5224 #2F7F38 #3FAC4C #63C66E #8FD698

Accessibility & contrast

On white

2.91

#3FAC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#3FAC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC4C

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC4C	#FFFFFF	#000000	##000000
##3FAC4C	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9D43

Deuteranopia (green-blind)

#A19453

Tritanopia (blue-blind)

#24A897

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fac4c;
/* rgb */ color: rgb(63, 172, 76);
/* oklch */ color: oklch(66.0% 0.168 145.4);

Tailwind

colors: {
  custom: {
    50: '#80c681',
    500: '#3fac4c',
    950: '#000000',
  },
}

SCSS

$custom: #3fac4c;
$custom-light: #80c681;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac4c",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 76
  },
  "hsl": {
    "h": 127.156,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66028,
    "c": 0.16761,
    "h": 145.4
  },
  "luminance": 0.31084
}

Semantic roles & 50–950 ramp

primary

#3FAC4C

secondary

#C186BA

accent

#52C6D6

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3FAC4C

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

Preview Lab → · Contrast checker → · Palette generator →