#3FAED4#3FAED4

#3FAED4 is a light, moderate cyan. Relative luminance 0.361; OKLCH L 70.4% C 0.112 H 224.8°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#3FAED4
RGB	rgb(63, 174, 212)
HSL	hsl(195, 63%, 54%)
HSV	hsv(195, 70%, 83%)
CMYK	cmyk(70.3%, 17.9%, 0%, 16.9%)
CIE-LAB	lab(66.58, -19.09, -28.33)
CIE-LCH	lch(66.58, 34.16, 236.02°)
OKLab	oklab(70.4% -0.0798 -0.0793)
OKLCH	oklch(70.4% 0.112 224.8)
XYZ	xyz(29.0648, 36.0790, 67.7067)
Luminance	0.3608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAED4 #D4653F

analogous

#3FD4B0 #3FAED4 #3F64D4

triadic

#3FAED4 #D43FAE #AED43F

tetradic

#3FAED4 #B03FD4 #D4653F #64D43F

square

#3FAED4 #B03FD4 #D4653F #64D43F

split-complementary

#3FAED4 #D43F64 #D4B03F

monochromatic

#1C647D #278CAF #3FAED4 #71C3DF #A3D8EA

Accessibility & contrast

On white

2.56

#3FAED4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#3FAED4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAED4

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAED4	#FFFFFF	#000000	##000000
##3FAED4	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99AAD6

Deuteranopia (green-blind)

#849BD4

Tritanopia (blue-blind)

#00B9BA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3faed4;
/* rgb */ color: rgb(63, 174, 212);
/* oklch */ color: oklch(70.4% 0.112 224.8);

Tailwind

colors: {
  custom: {
    50: '#87c6e1',
    500: '#3faed4',
    950: '#000000',
  },
}

SCSS

$custom: #3faed4;
$custom-light: #87c6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3faed4",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 212
  },
  "hsl": {
    "h": 195.302,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.70401,
    "c": 0.11247,
    "h": 224.8
  },
  "luminance": 0.36082
}

Semantic roles & 50–950 ramp

primary

#3FAED4

secondary

#D7A898

accent

#6B41E6

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FAED4

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

Preview Lab → · Contrast checker → · Palette generator →