#3FCAD5#3FCAD5

#3FCAD5 is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.1% C 0.116 H 202.8°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FCAD5
RGB	rgb(63, 202, 213)
HSL	hsl(184, 64%, 54%)
HSV	hsv(184, 70%, 84%)
CMYK	cmyk(70.4%, 5.2%, 0%, 16.5%)
CIE-LAB	lab(74.89, -32.77, -16.21)
CIE-LCH	lch(74.89, 36.56, 206.32°)
OKLab	oklab(77.1% -0.107 -0.045)
OKLCH	oklch(77.1% 0.116 202.8)
XYZ	xyz(35.1754, 48.0978, 70.3678)
Luminance	0.4810 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCAD5 #D54A3F

analogous

#3FD595 #3FCAD5 #3F7FD5

triadic

#3FCAD5 #D53FCA #CAD53F

tetradic

#3FCAD5 #953FD5 #D54A3F #7FD53F

square

#3FCAD5 #953FD5 #D54A3F #7FD53F

split-complementary

#3FCAD5 #D53F7F #D5953F

monochromatic

#1C777E #27A6B0 #3FCAD5 #71D8E0 #A3E6EB

Accessibility & contrast

On white

1.98

#3FCAD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#3FCAD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCAD5

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCAD5	#FFFFFF	#000000	##000000
##3FCAD5	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC1D6

Deuteranopia (green-blind)

#A5B2D6

Tritanopia (blue-blind)

#00D2CD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fcad5;
/* rgb */ color: rgb(63, 202, 213);
/* oklch */ color: oklch(77.1% 0.116 202.8);

Tailwind

colors: {
  custom: {
    50: '#89dae1',
    500: '#3fcad5',
    950: '#000000',
  },
}

SCSS

$custom: #3fcad5;
$custom-light: #89dae1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcad5",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 213
  },
  "hsl": {
    "h": 184.4,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77099,
    "c": 0.11608,
    "h": 202.8
  },
  "luminance": 0.48102
}

Semantic roles & 50–950 ramp

primary

#3FCAD5

secondary

#D89D98

accent

#4D41E7

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #3FCAD5

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

Preview Lab → · Contrast checker → · Palette generator →