#3FE0D9#3FE0D9

#3FE0D9 is a very light, vivid teal. Relative luminance 0.594; OKLCH L 82.5% C 0.129 H 190.6°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#3FE0D9
RGB	rgb(63, 224, 217)
HSL	hsl(177, 72%, 56%)
HSV	hsv(177, 72%, 88%)
CMYK	cmyk(71.9%, 0%, 3.1%, 12.2%)
CIE-LAB	lab(81.50, -41.76, -8.47)
CIE-LCH	lch(81.50, 42.61, 191.46°)
OKLab	oklab(82.5% -0.1267 -0.0237)
OKLCH	oklch(82.5% 0.129 190.6)
XYZ	xyz(41.2241, 59.3729, 74.9196)
Luminance	0.5938 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE0D9 #E03F46

analogous

#3FE089 #3FE0D9 #3F97E0

triadic

#3FE0D9 #D93FE0 #E0D93F

tetradic

#3FE0D9 #893FE0 #E03F46 #97E03F

square

#3FE0D9 #893FE0 #E03F46 #97E03F

split-complementary

#3FE0D9 #E03F97 #E0893F

monochromatic

#178E89 #1FC2BB #3FE0D9 #74E9E3 #A8F1EE

Accessibility & contrast

On white

1.63

#3FE0D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#3FE0D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE0D9

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE0D9	#FFFFFF	#000000	##000000
##3FE0D9	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D4D9

Deuteranopia (green-blind)

#BCC3DA

Tritanopia (blue-blind)

#00E6DD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #3fe0d9;
/* rgb */ color: rgb(63, 224, 217);
/* oklch */ color: oklch(82.5% 0.129 190.6);

Tailwind

colors: {
  custom: {
    50: '#8ceae4',
    500: '#3fe0d9',
    950: '#000000',
  },
}

SCSS

$custom: #3fe0d9;
$custom-light: #8ceae4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe0d9",
  "rgb": {
    "r": 63,
    "g": 224,
    "b": 217
  },
  "hsl": {
    "h": 177.391,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.825,
    "c": 0.12886,
    "h": 190.6
  },
  "luminance": 0.59378
}

Semantic roles & 50–950 ramp

primary

#3FE0D9

secondary

#933035

accent

#3941EF

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #3FE0D9

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

Preview Lab → · Contrast checker → · Palette generator →