#3FD8B1#3FD8B1

#3FD8B1 is a light, vivid teal. Relative luminance 0.533; OKLCH L 79.4% C 0.138 H 171.7°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#3FD8B1
RGB	rgb(63, 216, 177)
HSL	hsl(165, 66%, 55%)
HSV	hsv(165, 71%, 85%)
CMYK	cmyk(70.8%, 0%, 18.1%, 15.3%)
CIE-LAB	lab(78.07, -48.70, 7.83)
CIE-LCH	lch(78.07, 49.32, 170.86°)
OKLab	oklab(79.36% -0.1367 0.0199)
OKLCH	oklch(79.36% 0.138 171.7)
XYZ	xyz(34.5375, 53.3388, 50.0616)
Luminance	0.5334 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD8B1 #D83F66

analogous

#3FD865 #3FD8B1 #3FB3D8

triadic

#3FD8B1 #B13FD8 #D8B13F

tetradic

#3FD8B1 #653FD8 #D83F66 #B3D83F

square

#3FD8B1 #653FD8 #D83F66 #B3D83F

split-complementary

#3FD8B1 #D83FB3 #D8653F

monochromatic

#1A8268 #25B590 #3FD8B1 #72E2C6 #A5EDDA

Accessibility & contrast

On white

1.80

#3FD8B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#3FD8B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD8B1

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD8B1	#FFFFFF	#000000	##000000
##3FD8B1	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1CAAF

Deuteranopia (green-blind)

#BDBBB4

Tritanopia (blue-blind)

#00DACD

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fd8b1;
/* rgb */ color: rgb(63, 216, 177);
/* oklch */ color: oklch(79.4% 0.138 171.7);

Tailwind

colors: {
  custom: {
    50: '#88e5c8',
    500: '#3fd8b1',
    950: '#000000',
  },
}

SCSS

$custom: #3fd8b1;
$custom-light: #88e5c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd8b1",
  "rgb": {
    "r": 63,
    "g": 216,
    "b": 177
  },
  "hsl": {
    "h": 164.706,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79364,
    "c": 0.13819,
    "h": 171.7
  },
  "luminance": 0.53343
}

Semantic roles & 50–950 ramp

primary

#3FD8B1

secondary

#893248

accent

#3F6AE9

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #3FD8B1

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

Preview Lab → · Contrast checker → · Palette generator →