#3FACC2#3FACC2

#3FACC2 is a light, moderate cyan. Relative luminance 0.345; OKLCH L 69.2% C 0.102 H 213.7°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FACC2
RGB	rgb(63, 172, 194)
HSL	hsl(190, 52%, 50%)
HSV	hsv(190, 68%, 76%)
CMYK	cmyk(67.5%, 11.3%, 0%, 23.9%)
CIE-LAB	lab(65.32, -23.73, -20.30)
CIE-LCH	lch(65.32, 31.23, 220.54°)
OKLab	oklab(69.17% -0.0847 -0.0565)
OKLCH	oklch(69.17% 0.102 213.7)
XYZ	xyz(26.5360, 34.4539, 56.2802)
Luminance	0.3446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FACC2 #C2553F

analogous

#3FC296 #3FACC2 #3F6BC2

triadic

#3FACC2 #C23FAC #ACC23F

tetradic

#3FACC2 #963FC2 #C2553F #6BC23F

square

#3FACC2 #963FC2 #C2553F #6BC23F

split-complementary

#3FACC2 #C23F6B #C2963F

monochromatic

#205A66 #2F8495 #3FACC2 #6DC0D1 #9CD4E0

Accessibility & contrast

On white

2.66

#3FACC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#3FACC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FACC2

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FACC2	#FFFFFF	#000000	##000000
##3FACC2	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA6C3

Deuteranopia (green-blind)

#8999C2

Tritanopia (blue-blind)

#00B5B3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3facc2;
/* rgb */ color: rgb(63, 172, 194);
/* oklch */ color: oklch(69.2% 0.102 213.7);

Tailwind

colors: {
  custom: {
    50: '#84c5d4',
    500: '#3facc2',
    950: '#000000',
  },
}

SCSS

$custom: #3facc2;
$custom-light: #84c5d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3facc2",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 194
  },
  "hsl": {
    "h": 190.076,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.6917,
    "c": 0.10182,
    "h": 213.7
  },
  "luminance": 0.34457
}

Semantic roles & 50–950 ramp

primary

#3FACC2

secondary

#CC9B91

accent

#654DDB

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3FACC2

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

Preview Lab → · Contrast checker → · Palette generator →