#3FAAC8#3FAAC8

#3FAAC8 is a light, moderate cyan. Relative luminance 0.340; OKLCH L 68.9% C 0.105 H 220.1°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#3FAAC8
RGB	rgb(63, 170, 200)
HSL	hsl(193, 55%, 52%)
HSV	hsv(193, 69%, 78%)
CMYK	cmyk(68.5%, 15%, 0%, 21.6%)
CIE-LAB	lab(64.94, -20.83, -24.21)
CIE-LCH	lch(64.94, 31.94, 229.29°)
OKLab	oklab(68.94% -0.0803 -0.0675)
OKLCH	oklch(68.94% 0.105 220.1)
XYZ	xyz(26.8457, 33.9733, 59.7751)
Luminance	0.3398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAAC8 #C85D3F

analogous

#3FC8A2 #3FAAC8 #3F66C8

triadic

#3FAAC8 #C83FAA #AAC83F

tetradic

#3FAAC8 #A23FC8 #C85D3F #66C83F

square

#3FAAC8 #A23FC8 #C85D3F #66C83F

split-complementary

#3FAAC8 #C83F66 #C8A23F

monochromatic

#1F5C6D #2D849D #3FAAC8 #6FBFD6 #9ED4E3

Accessibility & contrast

On white

2.69

#3FAAC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#3FAAC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAAC8

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAAC8	#FFFFFF	#000000	##000000
##3FAAC8	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A6CA

Deuteranopia (green-blind)

#8497C8

Tritanopia (blue-blind)

#00B4B4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3faac8;
/* rgb */ color: rgb(63, 170, 200);
/* oklch */ color: oklch(68.9% 0.105 220.1);

Tailwind

colors: {
  custom: {
    50: '#85c3d8',
    500: '#3faac8',
    950: '#000000',
  },
}

SCSS

$custom: #3faac8;
$custom-light: #85c3d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3faac8",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 200
  },
  "hsl": {
    "h": 193.139,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.68937,
    "c": 0.10494,
    "h": 220.1
  },
  "luminance": 0.33976
}

Semantic roles & 50–950 ramp

primary

#3FAAC8

secondary

#D0A093

accent

#6A49DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3FAAC8

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

Preview Lab → · Contrast checker → · Palette generator →