#3FD0D9#3FD0D9

#3FD0D9 is a light, moderate teal. Relative luminance 0.512; OKLCH L 78.7% C 0.119 H 201.2°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#3FD0D9
RGB	rgb(63, 208, 217)
HSL	hsl(184, 67%, 55%)
HSV	hsv(184, 71%, 85%)
CMYK	cmyk(71%, 4.1%, 0%, 14.9%)
CIE-LAB	lab(76.78, -34.44, -15.51)
CIE-LCH	lch(76.78, 37.77, 204.25°)
OKLab	oklab(78.68% -0.1112 -0.0431)
OKLCH	oklch(78.68% 0.119 201.2)
XYZ	xyz(37.1246, 51.1739, 73.5531)
Luminance	0.5118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD0D9 #D9483F

analogous

#3FD995 #3FD0D9 #3F83D9

triadic

#3FD0D9 #D93FD0 #D0D93F

tetradic

#3FD0D9 #953FD9 #D9483F #83D93F

square

#3FD0D9 #953FD9 #D9483F #83D93F

split-complementary

#3FD0D9 #D93F83 #D9953F

monochromatic

#1A7D84 #24AEB7 #3FD0D9 #72DDE3 #A5E9ED

Accessibility & contrast

On white

1.87

#3FD0D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#3FD0D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD0D9

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD0D9	#FFFFFF	#000000	##000000
##3FD0D9	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C7DA

Deuteranopia (green-blind)

#AAB7DA

Tritanopia (blue-blind)

#00D8D2

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd0d9;
/* rgb */ color: rgb(63, 208, 217);
/* oklch */ color: oklch(78.7% 0.119 201.2);

Tailwind

colors: {
  custom: {
    50: '#8adfe4',
    500: '#3fd0d9',
    950: '#000000',
  },
}

SCSS

$custom: #3fd0d9;
$custom-light: #8adfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd0d9",
  "rgb": {
    "r": 63,
    "g": 208,
    "b": 217
  },
  "hsl": {
    "h": 183.506,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78677,
    "c": 0.11924,
    "h": 201.2
  },
  "luminance": 0.51178
}

Semantic roles & 50–950 ramp

primary

#3FD0D9

secondary

#8A3732

accent

#483EEA

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD0D9

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

Preview Lab → · Contrast checker → · Palette generator →