#3FABC7#3FABC7

#3FABC7 is a light, moderate cyan. Relative luminance 0.343; OKLCH L 69.1% C 0.104 H 218.4°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#3FABC7
RGB	rgb(63, 171, 199)
HSL	hsl(192, 55%, 51%)
HSV	hsv(192, 68%, 78%)
CMYK	cmyk(68.3%, 14.1%, 0%, 22%)
CIE-LAB	lab(65.20, -21.66, -23.25)
CIE-LCH	lch(65.20, 31.78, 227.03°)
OKLab	oklab(69.13% -0.0817 -0.0648)
OKLCH	oklch(69.13% 0.104 218.4)
XYZ	xyz(26.9173, 34.3031, 59.2243)
Luminance	0.3431 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FABC7 #C75B3F

analogous

#3FC79F #3FABC7 #3F67C7

triadic

#3FABC7 #C73FAB #ABC73F

tetradic

#3FABC7 #9F3FC7 #C75B3F #67C73F

square

#3FABC7 #9F3FC7 #C75B3F #67C73F

split-complementary

#3FABC7 #C73F67 #C79F3F

monochromatic

#205C6C #2D859B #3FABC7 #6EC0D5 #9ED4E3

Accessibility & contrast

On white

2.67

#3FABC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#3FABC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FABC7

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FABC7	#FFFFFF	#000000	##000000
##3FABC7	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A6C9

Deuteranopia (green-blind)

#8698C7

Tritanopia (blue-blind)

#00B5B4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3fabc7;
/* rgb */ color: rgb(63, 171, 199);
/* oklch */ color: oklch(69.1% 0.104 218.4);

Tailwind

colors: {
  custom: {
    50: '#85c4d8',
    500: '#3fabc7',
    950: '#000000',
  },
}

SCSS

$custom: #3fabc7;
$custom-light: #85c4d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fabc7",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 199
  },
  "hsl": {
    "h": 192.353,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.69134,
    "c": 0.10432,
    "h": 218.4
  },
  "luminance": 0.34306
}

Semantic roles & 50–950 ramp

primary

#3FABC7

secondary

#CF9F93

accent

#684ADE

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3FABC7

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

Preview Lab → · Contrast checker → · Palette generator →