#3FAF66#3FAF66

#3FAF66 is a light, vivid green. Relative luminance 0.327; OKLCH L 67.2% C 0.148 H 151.6°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FAF66
RGB	rgb(63, 175, 102)
HSL	hsl(141, 47%, 47%)
HSV	hsv(141, 64%, 69%)
CMYK	cmyk(64%, 0%, 41.7%, 31.4%)
CIE-LAB	lab(63.90, -48.10, 28.33)
CIE-LCH	lch(63.90, 55.82, 149.50°)
OKLab	oklab(67.23% -0.1299 0.0702)
OKLCH	oklch(67.23% 0.148 151.6)
XYZ	xyz(19.7766, 32.6740, 17.8323)
Luminance	0.3268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAF66 #AF3F88

analogous

#50AF3F #3FAF66 #3FAF9E

triadic

#3FAF66 #663FAF #AF663F

tetradic

#3FAF66 #3F50AF #AF3F88 #AF9E3F

square

#3FAF66 #3F50AF #AF3F88 #AF9E3F

split-complementary

#3FAF66 #9E3FAF #AF3F50

monochromatic

#1F5532 #2F824C #3FAF66 #64C787 #91D7AA

Accessibility & contrast

On white

2.79

#3FAF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#3FAF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAF66

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAF66	#FFFFFF	#000000	##000000
##3FAF66	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A161

Deuteranopia (green-blind)

#A1976B

Tritanopia (blue-blind)

#11AC9D

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3faf66;
/* rgb */ color: rgb(63, 175, 102);
/* oklch */ color: oklch(67.2% 0.148 151.6);

Tailwind

colors: {
  custom: {
    50: '#80c892',
    500: '#3faf66',
    950: '#000000',
  },
}

SCSS

$custom: #3faf66;
$custom-light: #80c892;
$custom-dark: #000000;

JSON

{
  "hex": "#3faf66",
  "rgb": {
    "r": 63,
    "g": 175,
    "b": 102
  },
  "hsl": {
    "h": 140.893,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67234,
    "c": 0.14766,
    "h": 151.6
  },
  "luminance": 0.32676
}

Semantic roles & 50–950 ramp

primary

#3FAF66

secondary

#C387AE

accent

#51A8D7

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #3FAF66

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

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