#3FD7DB#3FD7DB

#3FD7DB is a light, vivid teal. Relative luminance 0.548; OKLCH L 80.4% C 0.123 H 197.6°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#3FD7DB
RGB	rgb(63, 215, 219)
HSL	hsl(182, 68%, 55%)
HSV	hsv(182, 71%, 86%)
CMYK	cmyk(71.2%, 1.8%, 0%, 14.1%)
CIE-LAB	lab(78.91, -37.12, -13.40)
CIE-LCH	lch(78.91, 39.47, 199.85°)
OKLab	oklab(80.42% -0.1171 -0.0372)
OKLCH	oklch(80.42% 0.123 197.6)
XYZ	xyz(39.1307, 54.7675, 75.5129)
Luminance	0.5477 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD7DB #DB433F

analogous

#3FDB91 #3FD7DB #3F89DB

triadic

#3FD7DB #DB3FD7 #D7DB3F

tetradic

#3FD7DB #913FDB #DB433F #89DB3F

square

#3FD7DB #913FDB #DB433F #89DB3F

split-complementary

#3FD7DB #DB3F89 #DB913F

monochromatic

#198486 #23B6BA #3FD7DB #73E2E5 #A6ECEE

Accessibility & contrast

On white

1.76

#3FD7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#3FD7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD7DB

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD7DB	#FFFFFF	#000000	##000000
##3FD7DB	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8CDDC

Deuteranopia (green-blind)

#B1BCDC

Tritanopia (blue-blind)

#00DED8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #3fd7db;
/* rgb */ color: rgb(63, 215, 219);
/* oklch */ color: oklch(80.4% 0.123 197.6);

Tailwind

colors: {
  custom: {
    50: '#8be4e6',
    500: '#3fd7db',
    950: '#000000',
  },
}

SCSS

$custom: #3fd7db;
$custom-light: #8be4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd7db",
  "rgb": {
    "r": 63,
    "g": 215,
    "b": 219
  },
  "hsl": {
    "h": 181.538,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80417,
    "c": 0.1229,
    "h": 197.6
  },
  "luminance": 0.54772
}

Semantic roles & 50–950 ramp

primary

#3FD7DB

secondary

#8D3432

accent

#413DEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #3FD7DB

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

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