#3FACCF#3FACCF

#3FACCF is a light, moderate cyan. Relative luminance 0.351; OKLCH L 69.7% C 0.109 H 223.2°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#3FACCF
RGB	rgb(63, 172, 207)
HSL	hsl(195, 60%, 53%)
HSV	hsv(195, 70%, 81%)
CMYK	cmyk(69.6%, 16.9%, 0%, 18.8%)
CIE-LAB	lab(65.80, -19.65, -26.77)
CIE-LCH	lch(65.80, 33.21, 233.73°)
OKLab	oklab(69.71% -0.0797 -0.0748)
OKLCH	oklch(69.71% 0.109 223.2)
XYZ	xyz(28.0603, 35.0636, 64.3085)
Luminance	0.3507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FACCF #CF623F

analogous

#3FCFAA #3FACCF #3F64CF

triadic

#3FACCF #CF3FAC #ACCF3F

tetradic

#3FACCF #AA3FCF #CF623F #64CF3F

square

#3FACCF #AA3FCF #CF623F #64CF3F

split-complementary

#3FACCF #CF3F64 #CFAA3F

monochromatic

#1E6176 #2A89A7 #3FACCF #70C1DB #A1D6E7

Accessibility & contrast

On white

2.62

#3FACCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#3FACCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FACCF

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FACCF	#FFFFFF	#000000	##000000
##3FACCF	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A8D1

Deuteranopia (green-blind)

#849ACF

Tritanopia (blue-blind)

#00B7B7

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3faccf;
/* rgb */ color: rgb(63, 172, 207);
/* oklch */ color: oklch(69.7% 0.109 223.2);

Tailwind

colors: {
  custom: {
    50: '#86c4dd',
    500: '#3faccf',
    950: '#000000',
  },
}

SCSS

$custom: #3faccf;
$custom-light: #86c4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3faccf",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 207
  },
  "hsl": {
    "h": 194.583,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.69711,
    "c": 0.10929,
    "h": 223.2
  },
  "luminance": 0.35067
}

Semantic roles & 50–950 ramp

primary

#3FACCF

secondary

#D4A596

accent

#6B45E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3FACCF

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

Preview Lab → · Contrast checker → · Palette generator →