#3FDDAB#3FDDAB

#3FDDAB is a light, vivid teal. Relative luminance 0.557; OKLCH L 80.4% C 0.148 H 167.1°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FDDAB
RGB	rgb(63, 221, 171)
HSL	hsl(161, 70%, 56%)
HSV	hsv(161, 71%, 87%)
CMYK	cmyk(71.5%, 0%, 22.6%, 13.3%)
CIE-LAB	lab(79.45, -52.16, 12.97)
CIE-LCH	lch(79.45, 53.75, 166.04°)
OKLab	oklab(80.44% -0.1444 0.0332)
OKLCH	oklch(80.44% 0.148 167.1)
XYZ	xyz(35.2530, 55.7058, 47.4145)
Luminance	0.5571 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDDAB #DD3F71

analogous

#3FDD5C #3FDDAB #3FC0DD

triadic

#3FDDAB #AB3FDD #DDAB3F

tetradic

#3FDDAB #5C3FDD #DD3F71 #C0DD3F

square

#3FDDAB #5C3FDD #DD3F71 #C0DD3F

split-complementary

#3FDDAB #DD3FC0 #DD5C3F

monochromatic

#188966 #22BD8C #3FDDAB #73E6C2 #A7EFD8

Accessibility & contrast

On white

1.73

#3FDDAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#3FDDAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDDAB

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDDAB	#FFFFFF	#000000	##000000
##3FDDAB	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CEA8

Deuteranopia (green-blind)

#C3BFAE

Tritanopia (blue-blind)

#00DECF

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #3fddab;
/* rgb */ color: rgb(63, 221, 171);
/* oklch */ color: oklch(80.4% 0.148 167.1);

Tailwind

colors: {
  custom: {
    50: '#89e8c4',
    500: '#3fddab',
    950: '#000000',
  },
}

SCSS

$custom: #3fddab;
$custom-light: #89e8c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fddab",
  "rgb": {
    "r": 63,
    "g": 221,
    "b": 171
  },
  "hsl": {
    "h": 161.013,
    "s": 69.912,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80443,
    "c": 0.14819,
    "h": 167.1
  },
  "luminance": 0.5571
}

Semantic roles & 50–950 ramp

primary

#3FDDAB

secondary

#8F314F

accent

#3B73ED

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #3FDDAB

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

Preview Lab → · Contrast checker → · Palette generator →