#3FAD5B#3FAD5B

#3FAD5B is a light, vivid green. Relative luminance 0.317; OKLCH L 66.5% C 0.155 H 148.7°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#3FAD5B
RGB	rgb(63, 173, 91)
HSL	hsl(135, 47%, 46%)
HSV	hsv(135, 64%, 68%)
CMYK	cmyk(63.6%, 0%, 47.4%, 32.2%)
CIE-LAB	lab(63.09, -49.17, 33.03)
CIE-LCH	lch(63.09, 59.24, 146.11°)
OKLab	oklab(66.52% -0.1327 0.0807)
OKLCH	oklch(66.52% 0.155 148.7)
XYZ	xyz(18.8804, 31.6973, 15.0187)
Luminance	0.3170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAD5B #AD3F91

analogous

#5AAD3F #3FAD5B #3FAD92

triadic

#3FAD5B #5B3FAD #AD5B3F

tetradic

#3FAD5B #3F5AAD #AD3F91 #AD923F

square

#3FAD5B #3F5AAD #AD3F91 #AD923F

split-complementary

#3FAD5B #923FAD #AD3F5A

monochromatic

#1E532C #2F8043 #3FAD5B #63C67C #90D7A2

Accessibility & contrast

On white

2.86

#3FAD5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#3FAD5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAD5B

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAD5B	#FFFFFF	#000000	##000000
##3FAD5B	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9F55

Deuteranopia (green-blind)

#A19561

Tritanopia (blue-blind)

#1CAA9A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fad5b;
/* rgb */ color: rgb(63, 173, 91);
/* oklch */ color: oklch(66.5% 0.155 148.7);

Tailwind

colors: {
  custom: {
    50: '#80c68b',
    500: '#3fad5b',
    950: '#000000',
  },
}

SCSS

$custom: #3fad5b;
$custom-light: #80c68b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fad5b",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 91
  },
  "hsl": {
    "h": 135.273,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.66517,
    "c": 0.15533,
    "h": 148.7
  },
  "luminance": 0.31699
}

Semantic roles & 50–950 ramp

primary

#3FAD5B

secondary

#C286B2

accent

#52B4D6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FAD5B

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

Preview Lab → · Contrast checker → · Palette generator →