#3FDD9A#3FDD9A

#3FDD9A is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.0% C 0.162 H 160.4°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#3FDD9A
RGB	rgb(63, 221, 154)
HSL	hsl(155, 70%, 56%)
HSV	hsv(155, 71%, 87%)
CMYK	cmyk(71.5%, 0%, 30.3%, 13.3%)
CIE-LAB	lab(79.10, -55.89, 21.42)
CIE-LCH	lch(79.10, 59.85, 159.04°)
OKLab	oklab(80.04% -0.1523 0.0543)
OKLCH	oklch(80.04% 0.162 160.4)
XYZ	xyz(33.7356, 55.0989, 39.4228)
Luminance	0.5510 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDD9A #DD3F82

analogous

#3FDD4B #3FDD9A #3FD1DD

triadic

#3FDD9A #9A3FDD #DD9A3F

tetradic

#3FDD9A #4B3FDD #DD3F82 #D1DD3F

square

#3FDD9A #4B3FDD #DD3F82 #D1DD3F

split-complementary

#3FDD9A #DD3FD1 #DD4B3F

monochromatic

#188959 #22BD7B #3FDD9A #73E6B5 #A7EFD1

Accessibility & contrast

On white

1.75

#3FDD9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#3FDD9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDD9A

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDD9A	#FFFFFF	#000000	##000000
##3FDD9A	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACC96

Deuteranopia (green-blind)

#C6BE9E

Tritanopia (blue-blind)

#00DCCB

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #3fdd9a;
/* rgb */ color: rgb(63, 221, 154);
/* oklch */ color: oklch(80.0% 0.162 160.4);

Tailwind

colors: {
  custom: {
    50: '#89e9b8',
    500: '#3fdd9a',
    950: '#000000',
  },
}

SCSS

$custom: #3fdd9a;
$custom-light: #89e9b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdd9a",
  "rgb": {
    "r": 63,
    "g": 221,
    "b": 154
  },
  "hsl": {
    "h": 154.557,
    "s": 69.912,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80042,
    "c": 0.16166,
    "h": 160.4
  },
  "luminance": 0.55103
}

Semantic roles & 50–950 ramp

primary

#3FDD9A

secondary

#8F3159

accent

#3B86ED

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #3FDD9A

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

Preview Lab → · Contrast checker → · Palette generator →