#3FAFD2#3FAFD2

#3FAFD2 is a light, moderate cyan. Relative luminance 0.364; OKLCH L 70.6% C 0.111 H 222.7°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FAFD2
RGB	rgb(63, 175, 210)
HSL	hsl(194, 62%, 54%)
HSV	hsv(194, 70%, 82%)
CMYK	cmyk(70%, 16.7%, 0%, 17.6%)
CIE-LAB	lab(66.80, -20.25, -26.89)
CIE-LCH	lch(66.80, 33.66, 233.01°)
OKLab	oklab(70.55% -0.0815 -0.0751)
OKLCH	oklch(70.55% 0.111 222.7)
XYZ	xyz(29.0080, 36.3666, 66.4509)
Luminance	0.3637 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAFD2 #D2623F

analogous

#3FD2AB #3FAFD2 #3F65D2

triadic

#3FAFD2 #D23FAF #AFD23F

tetradic

#3FAFD2 #AB3FD2 #D2623F #65D23F

square

#3FAFD2 #AB3FD2 #D2623F #65D23F

split-complementary

#3FAFD2 #D23F65 #D2AB3F

monochromatic

#1D647A #288CAC #3FAFD2 #71C4DE #A2D8E9

Accessibility & contrast

On white

2.54

#3FAFD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#3FAFD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAFD2

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAFD2	#FFFFFF	#000000	##000000
##3FAFD2	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BABD4

Deuteranopia (green-blind)

#869CD2

Tritanopia (blue-blind)

#00BABA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fafd2;
/* rgb */ color: rgb(63, 175, 210);
/* oklch */ color: oklch(70.6% 0.111 222.7);

Tailwind

colors: {
  custom: {
    50: '#86c7e0',
    500: '#3fafd2',
    950: '#000000',
  },
}

SCSS

$custom: #3fafd2;
$custom-light: #86c7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fafd2",
  "rgb": {
    "r": 63,
    "g": 175,
    "b": 210
  },
  "hsl": {
    "h": 194.286,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.70551,
    "c": 0.11087,
    "h": 222.7
  },
  "luminance": 0.3637
}

Semantic roles & 50–950 ramp

primary

#3FAFD2

secondary

#D6A697

accent

#6943E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3FAFD2

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

Preview Lab → · Contrast checker → · Palette generator →