#3FAD5E#3FAD5E

#3FAD5E is a light, vivid green. Relative luminance 0.318; OKLCH L 66.6% C 0.152 H 149.5°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#3FAD5E
RGB	rgb(63, 173, 94)
HSL	hsl(137, 47%, 46%)
HSV	hsv(137, 64%, 68%)
CMYK	cmyk(63.6%, 0%, 45.7%, 32.2%)
CIE-LAB	lab(63.14, -48.69, 31.53)
CIE-LCH	lch(63.14, 58.01, 147.07°)
OKLab	oklab(66.57% -0.1314 0.0774)
OKLCH	oklch(66.57% 0.153 149.5)
XYZ	xyz(19.0124, 31.7501, 15.7139)
Luminance	0.3175 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAD5E #AD3F8E

analogous

#57AD3F #3FAD5E #3FAD95

triadic

#3FAD5E #5E3FAD #AD5E3F

tetradic

#3FAD5E #3F57AD #AD3F8E #AD953F

square

#3FAD5E #3F57AD #AD3F8E #AD953F

split-complementary

#3FAD5E #953FAD #AD3F57

monochromatic

#1E532D #2F8046 #3FAD5E #63C67F #90D7A4

Accessibility & contrast

On white

2.86

#3FAD5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#3FAD5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAD5E

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAD5E	#FFFFFF	#000000	##000000
##3FAD5E	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)

#AE9F58

Deuteranopia (green-blind)

#A09563

Tritanopia (blue-blind)

#1AAA9A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fad5e;
/* rgb */ color: rgb(63, 173, 94);
/* oklch */ color: oklch(66.6% 0.152 149.5);

Tailwind

colors: {
  custom: {
    50: '#80c68d',
    500: '#3fad5e',
    950: '#000000',
  },
}

SCSS

$custom: #3fad5e;
$custom-light: #80c68d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fad5e",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 94
  },
  "hsl": {
    "h": 136.909,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.66567,
    "c": 0.1525,
    "h": 149.5
  },
  "luminance": 0.31752
}

Semantic roles & 50–950 ramp

primary

#3FAD5E

secondary

#C286B1

accent

#52B1D6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FAD5E

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

Preview Lab → · Contrast checker → · Palette generator →