#3FD5D5#3FD5D5

#3FD5D5 is a light, vivid teal. Relative luminance 0.534; OKLCH L 79.7% C 0.122 H 195.0°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#3FD5D5
RGB	rgb(63, 213, 213)
HSL	hsl(180, 64%, 54%)
HSV	hsv(180, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 0%, 16.5%)
CIE-LAB	lab(78.14, -37.91, -11.34)
CIE-LCH	lch(78.14, 39.57, 196.65°)
OKLab	oklab(79.73% -0.1177 -0.0315)
OKLCH	oklch(79.73% 0.122 195)
XYZ	xyz(37.8489, 53.4449, 71.2590)
Luminance	0.5345 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD5D5 #D53F3F

analogous

#3FD58A #3FD5D5 #3F8AD5

triadic

#3FD5D5 #D53FD5 #D5D53F

tetradic

#3FD5D5 #8A3FD5 #D53F3F #8AD53F

square

#3FD5D5 #8A3FD5 #D53F3F #8AD53F

split-complementary

#3FD5D5 #D53F8A #D58A3F

monochromatic

#1C7E7E #27B0B0 #3FD5D5 #71E0E0 #A3EBEB

Accessibility & contrast

On white

1.80

#3FD5D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#3FD5D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD5D5

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD5D5	#FFFFFF	#000000	##000000
##3FD5D5	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CBD5

Deuteranopia (green-blind)

#B1BAD6

Tritanopia (blue-blind)

#00DCD5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fd5d5;
/* rgb */ color: rgb(63, 213, 213);
/* oklch */ color: oklch(79.7% 0.122 195.0);

Tailwind

colors: {
  custom: {
    50: '#8ae2e1',
    500: '#3fd5d5',
    950: '#000000',
  },
}

SCSS

$custom: #3fd5d5;
$custom-light: #8ae2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd5d5",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 213
  },
  "hsl": {
    "h": 180,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79732,
    "c": 0.12189,
    "h": 195
  },
  "luminance": 0.53449
}

Semantic roles & 50–950 ramp

primary

#3FD5D5

secondary

#853333

accent

#4141E7

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD5D5

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

Preview Lab → · Contrast checker → · Palette generator →