#3FCDBD#3FCDBD

#3FCDBD is a light, vivid teal. Relative luminance 0.484; OKLCH L 77.0% C 0.121 H 184.1°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FCDBD
RGB	rgb(63, 205, 189)
HSL	hsl(173, 59%, 53%)
HSV	hsv(173, 69%, 80%)
CMYK	cmyk(69.3%, 0%, 7.8%, 19.6%)
CIE-LAB	lab(75.07, -40.90, -2.97)
CIE-LCH	lch(75.07, 41.01, 184.15°)
OKLab	oklab(77.01% -0.1204 -0.0087)
OKLCH	oklch(77.01% 0.121 184.1)
XYZ	xyz(33.0622, 48.3897, 55.7319)
Luminance	0.4839 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCDBD #CD3F4F

analogous

#3FCD76 #3FCDBD #3F96CD

triadic

#3FCDBD #BD3FCD #CDBD3F

tetradic

#3FCDBD #763FCD #CD3F4F #96CD3F

square

#3FCDBD #763FCD #CD3F4F #96CD3F

split-complementary

#3FCDBD #CD3F96 #CD763F

monochromatic

#1E746A #2BA496 #3FCDBD #70DACE #A0E6DE

Accessibility & contrast

On white

1.97

#3FCDBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#3FCDBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCDBD

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCDBD	#FFFFFF	#000000	##000000
##3FCDBD	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C1BC

Deuteranopia (green-blind)

#AFB3BF

Tritanopia (blue-blind)

#00D1C8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fcdbd;
/* rgb */ color: rgb(63, 205, 189);
/* oklch */ color: oklch(77.0% 0.121 184.1);

Tailwind

colors: {
  custom: {
    50: '#87ddd0',
    500: '#3fcdbd',
    950: '#000000',
  },
}

SCSS

$custom: #3fcdbd;
$custom-light: #87ddd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcdbd",
  "rgb": {
    "r": 63,
    "g": 205,
    "b": 189
  },
  "hsl": {
    "h": 173.239,
    "s": 58.678,
    "l": 52.549
  },
  "oklch": {
    "l": 0.77012,
    "c": 0.12067,
    "h": 184.1
  },
  "luminance": 0.48394
}

Semantic roles & 50–950 ramp

primary

#3FCDBD

secondary

#D3959C

accent

#4657E2

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #3FCDBD

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

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