#3FAED1#3FAED1

#3FAED1 is a light, moderate cyan. Relative luminance 0.359; OKLCH L 70.3% C 0.110 H 222.9°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#3FAED1
RGB	rgb(63, 174, 209)
HSL	hsl(194, 61%, 53%)
HSV	hsv(194, 70%, 82%)
CMYK	cmyk(69.9%, 16.7%, 0%, 18%)
CIE-LAB	lab(66.47, -20.05, -26.85)
CIE-LCH	lch(66.47, 33.51, 233.25°)
OKLab	oklab(70.27% -0.0809 -0.075)
OKLCH	oklch(70.27% 0.11 222.9)
XYZ	xyz(28.6899, 35.9291, 65.7322)
Luminance	0.3593 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAED1 #D1623F

analogous

#3FD1AB #3FAED1 #3F65D1

triadic

#3FAED1 #D13FAE #AED13F

tetradic

#3FAED1 #AB3FD1 #D1623F #65D13F

square

#3FAED1 #AB3FD1 #D1623F #65D13F

split-complementary

#3FAED1 #D13F65 #D1AB3F

monochromatic

#1D6379 #298BAA #3FAED1 #70C3DD #A2D8E9

Accessibility & contrast

On white

2.57

#3FAED1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#3FAED1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAED1

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAED1	#FFFFFF	#000000	##000000
##3FAED1	1.00	2.57	8.19	8.19
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AAAD3

Deuteranopia (green-blind)

#869BD1

Tritanopia (blue-blind)

#00B9B9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3faed1;
/* rgb */ color: rgb(63, 174, 209);
/* oklch */ color: oklch(70.3% 0.110 222.9);

Tailwind

colors: {
  custom: {
    50: '#86c6df',
    500: '#3faed1',
    950: '#000000',
  },
}

SCSS

$custom: #3faed1;
$custom-light: #86c6df;
$custom-dark: #000000;

JSON

{
  "hex": "#3faed1",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 209
  },
  "hsl": {
    "h": 194.384,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.70271,
    "c": 0.11035,
    "h": 222.9
  },
  "luminance": 0.35932
}

Semantic roles & 50–950 ramp

primary

#3FAED1

secondary

#D5A697

accent

#6A43E4

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3FAED1

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

Preview Lab → · Contrast checker → · Palette generator →