#3FAF5C#3FAF5C

#3FAF5C is a light, vivid green. Relative luminance 0.325; OKLCH L 67.1% C 0.157 H 148.8°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#3FAF5C
RGB	rgb(63, 175, 92)
HSL	hsl(136, 47%, 47%)
HSV	hsv(136, 64%, 69%)
CMYK	cmyk(64%, 0%, 47.4%, 31.4%)
CIE-LAB	lab(63.74, -49.79, 33.34)
CIE-LCH	lch(63.74, 59.92, 146.19°)
OKLab	oklab(67.06% -0.1344 0.0814)
OKLCH	oklch(67.06% 0.157 148.8)
XYZ	xyz(19.3102, 32.4875, 15.3762)
Luminance	0.3249 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAF5C #AF3F92

analogous

#5AAF3F #3FAF5C #3FAF94

triadic

#3FAF5C #5C3FAF #AF5C3F

tetradic

#3FAF5C #3F5AAF #AF3F92 #AF943F

square

#3FAF5C #3F5AAF #AF3F92 #AF943F

split-complementary

#3FAF5C #943FAF #AF3F5A

monochromatic

#1F552D #2F8244 #3FAF5C #64C77E #91D7A3

Accessibility & contrast

On white

2.80

#3FAF5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#3FAF5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAF5C

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAF5C	#FFFFFF	#000000	##000000
##3FAF5C	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A055

Deuteranopia (green-blind)

#A29762

Tritanopia (blue-blind)

#1AAC9B

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3faf5c;
/* rgb */ color: rgb(63, 175, 92);
/* oklch */ color: oklch(67.1% 0.157 148.8);

Tailwind

colors: {
  custom: {
    50: '#80c88b',
    500: '#3faf5c',
    950: '#000000',
  },
}

SCSS

$custom: #3faf5c;
$custom-light: #80c88b;
$custom-dark: #000000;

JSON

{
  "hex": "#3faf5c",
  "rgb": {
    "r": 63,
    "g": 175,
    "b": 92
  },
  "hsl": {
    "h": 135.536,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67058,
    "c": 0.15711,
    "h": 148.8
  },
  "luminance": 0.32489
}

Semantic roles & 50–950 ramp

primary

#3FAF5C

secondary

#C387B3

accent

#51B4D7

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FAF5C

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

Preview Lab → · Contrast checker → · Palette generator →