#3FD4D5#3FD4D5

#3FD4D5 is a light, vivid teal. Relative luminance 0.529; OKLCH L 79.5% C 0.121 H 195.7°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#3FD4D5
RGB	rgb(63, 212, 213)
HSL	hsl(180, 64%, 54%)
HSV	hsv(180, 70%, 84%)
CMYK	cmyk(70.4%, 0.5%, 0%, 16.5%)
CIE-LAB	lab(77.84, -37.45, -11.78)
CIE-LCH	lch(77.84, 39.26, 197.46°)
OKLab	oklab(79.49% -0.1168 -0.0327)
OKLCH	oklch(79.49% 0.121 195.7)
XYZ	xyz(37.5982, 52.9434, 71.1754)
Luminance	0.5295 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD4D5 #D5403F

analogous

#3FD58B #3FD4D5 #3F89D5

triadic

#3FD4D5 #D53FD4 #D4D53F

tetradic

#3FD4D5 #8B3FD5 #D5403F #89D53F

square

#3FD4D5 #8B3FD5 #D5403F #89D53F

split-complementary

#3FD4D5 #D53F89 #D58B3F

monochromatic

#1C7D7E #27AFB0 #3FD4D5 #71DFE0 #A3EAEB

Accessibility & contrast

On white

1.81

#3FD4D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#3FD4D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD4D5

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD4D5	#FFFFFF	#000000	##000000
##3FD4D5	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6CAD5

Deuteranopia (green-blind)

#B0BAD6

Tritanopia (blue-blind)

#00DBD4

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fd4d5;
/* rgb */ color: rgb(63, 212, 213);
/* oklch */ color: oklch(79.5% 0.121 195.7);

Tailwind

colors: {
  custom: {
    50: '#8ae2e1',
    500: '#3fd4d5',
    950: '#000000',
  },
}

SCSS

$custom: #3fd4d5;
$custom-light: #8ae2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd4d5",
  "rgb": {
    "r": 63,
    "g": 212,
    "b": 213
  },
  "hsl": {
    "h": 180.4,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79493,
    "c": 0.12127,
    "h": 195.7
  },
  "luminance": 0.52948
}

Semantic roles & 50–950 ramp

primary

#3FD4D5

secondary

#853333

accent

#4241E7

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD4D5

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

Preview Lab → · Contrast checker → · Palette generator →