#3FD5DA#3FD5DA

#3FD5DA is a light, vivid teal. Relative luminance 0.537; OKLCH L 79.9% C 0.122 H 198.3°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#3FD5DA
RGB	rgb(63, 213, 218)
HSL	hsl(182, 68%, 55%)
HSV	hsv(182, 71%, 85%)
CMYK	cmyk(71.1%, 2.3%, 0%, 14.5%)
CIE-LAB	lab(78.29, -36.48, -13.79)
CIE-LCH	lch(78.29, 39.00, 200.71°)
OKLab	oklab(79.91% -0.1156 -0.0383)
OKLCH	oklch(79.91% 0.122 198.3)
XYZ	xyz(38.4933, 53.7026, 74.6530)
Luminance	0.5371 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD5DA #DA443F

analogous

#3FDA91 #3FD5DA #3F88DA

triadic

#3FD5DA #DA3FD5 #D5DA3F

tetradic

#3FD5DA #913FDA #DA443F #88DA3F

square

#3FD5DA #913FDA #DA443F #88DA3F

split-complementary

#3FD5DA #DA3F88 #DA913F

monochromatic

#1A8285 #24B3B8 #3FD5DA #72E0E4 #A6EBEE

Accessibility & contrast

On white

1.79

#3FD5DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#3FD5DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD5DA

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD5DA	#FFFFFF	#000000	##000000
##3FD5DA	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6CBDB

Deuteranopia (green-blind)

#AFBBDB

Tritanopia (blue-blind)

#00DCD6

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #3fd5da;
/* rgb */ color: rgb(63, 213, 218);
/* oklch */ color: oklch(79.9% 0.122 198.3);

Tailwind

colors: {
  custom: {
    50: '#8be2e5',
    500: '#3fd5da',
    950: '#000000',
  },
}

SCSS

$custom: #3fd5da;
$custom-light: #8be2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd5da",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 218
  },
  "hsl": {
    "h": 181.935,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79905,
    "c": 0.1218,
    "h": 198.3
  },
  "luminance": 0.53707
}

Semantic roles & 50–950 ramp

primary

#3FD5DA

secondary

#8B3532

accent

#433DEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #3FD5DA

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

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