#3FE397#3FE397

#3FE397 is a light, vivid teal. Relative luminance 0.582; OKLCH L 81.5% C 0.172 H 158.1°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#3FE397
RGB	rgb(63, 227, 151)
HSL	hsl(152, 75%, 57%)
HSV	hsv(152, 72%, 89%)
CMYK	cmyk(72.2%, 0%, 33.5%, 11%)
CIE-LAB	lab(80.86, -58.79, 25.38)
CIE-LCH	lch(80.86, 64.03, 156.65°)
OKLab	oklab(81.48% -0.1594 0.064)
OKLCH	oklch(81.48% 0.172 158.1)
XYZ	xyz(35.1014, 58.2252, 38.6608)
Luminance	0.5823 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE397 #E33F8B

analogous

#3FE345 #3FE397 #3FDDE3

triadic

#3FE397 #973FE3 #E3973F

tetradic

#3FE397 #453FE3 #E33F8B #DDE33F

square

#3FE397 #453FE3 #E33F8B #DDE33F

split-complementary

#3FE397 #E33FDD #E3453F

monochromatic

#159258 #1DC879 #3FE397 #74EBB4 #AAF3D1

Accessibility & contrast

On white

1.66

#3FE397 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#3FE397 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE397

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE397	#FFFFFF	#000000	##000000
##3FE397	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)

#E1D192

Deuteranopia (green-blind)

#CDC39C

Tritanopia (blue-blind)

#00E2CF

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #3fe397;
/* rgb */ color: rgb(63, 227, 151);
/* oklch */ color: oklch(81.5% 0.172 158.1);

Tailwind

colors: {
  custom: {
    50: '#8aedb6',
    500: '#3fe397',
    950: '#000000',
  },
}

SCSS

$custom: #3fe397;
$custom-light: #8aedb6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe397",
  "rgb": {
    "r": 63,
    "g": 227,
    "b": 151
  },
  "hsl": {
    "h": 152.195,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81477,
    "c": 0.17179,
    "h": 158.1
  },
  "luminance": 0.58229
}

Semantic roles & 50–950 ramp

primary

#3FE397

secondary

#972F5F

accent

#378DF1

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #3FE397

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

Preview Lab → · Contrast checker → · Palette generator →