#3FE398#3FE398

#3FE398 is a light, vivid teal. Relative luminance 0.583; OKLCH L 81.5% C 0.171 H 158.4°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#3FE398
RGB	rgb(63, 227, 152)
HSL	hsl(153, 75%, 57%)
HSV	hsv(153, 72%, 89%)
CMYK	cmyk(72.2%, 0%, 33%, 11%)
CIE-LAB	lab(80.88, -58.59, 24.89)
CIE-LCH	lch(80.88, 63.66, 156.98°)
OKLab	oklab(81.5% -0.159 0.0628)
OKLCH	oklch(81.5% 0.171 158.4)
XYZ	xyz(35.1830, 58.2578, 39.0903)
Luminance	0.5826 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE398 #E33F8A

analogous

#3FE346 #3FE398 #3FDCE3

triadic

#3FE398 #983FE3 #E3983F

tetradic

#3FE398 #463FE3 #E33F8A #DCE33F

square

#3FE398 #463FE3 #E33F8A #DCE33F

split-complementary

#3FE398 #E33FDC #E3463F

monochromatic

#159259 #1DC87A #3FE398 #74EBB5 #AAF3D1

Accessibility & contrast

On white

1.66

#3FE398 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#3FE398 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE398

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE398	#FFFFFF	#000000	##000000
##3FE398	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D193

Deuteranopia (green-blind)

#CDC39D

Tritanopia (blue-blind)

#00E2CF

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #3fe398;
/* rgb */ color: rgb(63, 227, 152);
/* oklch */ color: oklch(81.5% 0.171 158.4);

Tailwind

colors: {
  custom: {
    50: '#8aedb6',
    500: '#3fe398',
    950: '#000000',
  },
}

SCSS

$custom: #3fe398;
$custom-light: #8aedb6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe398",
  "rgb": {
    "r": 63,
    "g": 227,
    "b": 152
  },
  "hsl": {
    "h": 152.561,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81497,
    "c": 0.17093,
    "h": 158.4
  },
  "luminance": 0.58262
}

Semantic roles & 50–950 ramp

primary

#3FE398

secondary

#972F5F

accent

#378CF1

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #3FE398

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

Preview Lab → · Contrast checker → · Palette generator →