#3FE0DB#3FE0DB

#3FE0DB is a very light, vivid teal. Relative luminance 0.595; OKLCH L 82.6% C 0.129 H 191.8°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FE0DB
RGB	rgb(63, 224, 219)
HSL	hsl(178, 72%, 56%)
HSV	hsv(178, 72%, 88%)
CMYK	cmyk(71.9%, 0%, 2.2%, 12.2%)
CIE-LAB	lab(81.55, -41.21, -9.45)
CIE-LCH	lch(81.55, 42.28, 192.91°)
OKLab	oklab(82.57% -0.1258 -0.0263)
OKLCH	oklch(82.57% 0.129 191.8)
XYZ	xyz(41.4858, 59.4776, 76.2980)
Luminance	0.5948 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE0DB #E03F44

analogous

#3FE08B #3FE0DB #3F95E0

triadic

#3FE0DB #DB3FE0 #E0DB3F

tetradic

#3FE0DB #8B3FE0 #E03F44 #95E03F

square

#3FE0DB #8B3FE0 #E03F44 #95E03F

split-complementary

#3FE0DB #E03F95 #E08B3F

monochromatic

#178E8A #1FC2BD #3FE0DB #74E9E5 #A8F1EF

Accessibility & contrast

On white

1.63

#3FE0DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#3FE0DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE0DB

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE0DB	#FFFFFF	#000000	##000000
##3FE0DB	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D5DB

Deuteranopia (green-blind)

#BBC3DC

Tritanopia (blue-blind)

#00E6DE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #3fe0db;
/* rgb */ color: rgb(63, 224, 219);
/* oklch */ color: oklch(82.6% 0.129 191.8);

Tailwind

colors: {
  custom: {
    50: '#8ceae6',
    500: '#3fe0db',
    950: '#000000',
  },
}

SCSS

$custom: #3fe0db;
$custom-light: #8ceae6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe0db",
  "rgb": {
    "r": 63,
    "g": 224,
    "b": 219
  },
  "hsl": {
    "h": 178.137,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82565,
    "c": 0.12854,
    "h": 191.8
  },
  "luminance": 0.59483
}

Semantic roles & 50–950 ramp

primary

#3FE0DB

secondary

#933033

accent

#393FEF

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3FE0DB

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

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