#3FAAD6#3FAAD6

#3FAAD6 is a light, moderate cyan. Relative luminance 0.347; OKLCH L 69.5% C 0.115 H 229.3°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FAAD6
RGB	rgb(63, 170, 214)
HSL	hsl(197, 65%, 54%)
HSV	hsv(197, 71%, 84%)
CMYK	cmyk(70.6%, 20.6%, 0%, 16.1%)
CIE-LAB	lab(65.48, -16.33, -31.13)
CIE-LCH	lch(65.48, 35.15, 242.32°)
OKLab	oklab(69.55% -0.0751 -0.0873)
OKLCH	oklch(69.55% 0.115 229.3)
XYZ	xyz(28.5573, 34.6580, 68.7899)
Luminance	0.3466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAAD6 #D66B3F

analogous

#3FD6B6 #3FAAD6 #3F5FD6

triadic

#3FAAD6 #D63FAA #AAD63F

tetradic

#3FAAD6 #B63FD6 #D66B3F #5FD63F

square

#3FAAD6 #B63FD6 #D66B3F #5FD63F

split-complementary

#3FAAD6 #D63F5F #D6B63F

monochromatic

#1B627F #2689B2 #3FAAD6 #71C0E1 #A4D7EC

Accessibility & contrast

On white

2.65

#3FAAD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#3FAAD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAAD6

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAAD6	#FFFFFF	#000000	##000000
##3FAAD6	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A7D8

Deuteranopia (green-blind)

#7F98D5

Tritanopia (blue-blind)

#00B6B9

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3faad6;
/* rgb */ color: rgb(63, 170, 214);
/* oklch */ color: oklch(69.5% 0.115 229.3);

Tailwind

colors: {
  custom: {
    50: '#87c3e2',
    500: '#3faad6',
    950: '#000000',
  },
}

SCSS

$custom: #3faad6;
$custom-light: #87c3e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3faad6",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 214
  },
  "hsl": {
    "h": 197.483,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.69548,
    "c": 0.11517,
    "h": 229.3
  },
  "luminance": 0.34661
}

Semantic roles & 50–950 ramp

primary

#3FAAD6

secondary

#D8AB98

accent

#7140E8

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1215

muted

#7D8183

Preview Lab

Preview with #3FAAD6

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

Preview Lab → · Contrast checker → · Palette generator →