#3FAD4E#3FAD4E

#3FAD4E is a light, vivid green. Relative luminance 0.315; OKLCH L 66.3% C 0.167 H 145.8°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#3FAD4E
RGB	rgb(63, 173, 78)
HSL	hsl(128, 47%, 46%)
HSV	hsv(128, 64%, 68%)
CMYK	cmyk(63.6%, 0%, 54.9%, 32.2%)
CIE-LAB	lab(62.92, -51.10, 39.34)
CIE-LCH	lch(62.92, 64.49, 142.41°)
OKLab	oklab(66.32% -0.1382 0.0941)
OKLCH	oklch(66.32% 0.167 145.8)
XYZ	xyz(18.3674, 31.4921, 12.3169)
Luminance	0.3149 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAD4E #AD3F9E

analogous

#67AD3F #3FAD4E #3FAD85

triadic

#3FAD4E #4E3FAD #AD4E3F

tetradic

#3FAD4E #3F67AD #AD3F9E #AD853F

square

#3FAD4E #3F67AD #AD3F9E #AD853F

split-complementary

#3FAD4E #853FAD #AD3F67

monochromatic

#1E5326 #2F803A #3FAD4E #63C671 #90D79A

Accessibility & contrast

On white

2.88

#3FAD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#3FAD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAD4E

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAD4E	#FFFFFF	#000000	##000000
##3FAD4E	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E45

Deuteranopia (green-blind)

#A29555

Tritanopia (blue-blind)

#23A998

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fad4e;
/* rgb */ color: rgb(63, 173, 78);
/* oklch */ color: oklch(66.3% 0.167 145.8);

Tailwind

colors: {
  custom: {
    50: '#80c682',
    500: '#3fad4e',
    950: '#000000',
  },
}

SCSS

$custom: #3fad4e;
$custom-light: #80c682;
$custom-dark: #000000;

JSON

{
  "hex": "#3fad4e",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 78
  },
  "hsl": {
    "h": 128.182,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.6632,
    "c": 0.16716,
    "h": 145.8
  },
  "luminance": 0.31494
}

Semantic roles & 50–950 ramp

primary

#3FAD4E

secondary

#C286BA

accent

#52C4D6

background

#F8FCF8

surface

#EFF8EF

border

#CAD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3FAD4E

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

Preview Lab → · Contrast checker → · Palette generator →