#3FB2CC#3FB2CC

#3FB2CC is a light, moderate cyan. Relative luminance 0.373; OKLCH L 71.0% C 0.107 H 215.9°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#3FB2CC
RGB	rgb(63, 178, 204)
HSL	hsl(191, 58%, 52%)
HSV	hsv(191, 69%, 80%)
CMYK	cmyk(69.1%, 12.7%, 0%, 20%)
CIE-LAB	lab(67.47, -23.69, -22.56)
CIE-LCH	lch(67.47, 32.71, 223.60°)
OKLab	oklab(71.01% -0.0868 -0.0628)
OKLCH	oklch(71.01% 0.107 215.9)
XYZ	xyz(28.8648, 37.2539, 62.7845)
Luminance	0.3726 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB2CC #CC593F

analogous

#3FCCA0 #3FB2CC #3F6BCC

triadic

#3FB2CC #CC3FB2 #B2CC3F

tetradic

#3FB2CC #A03FCC #CC593F #6BCC3F

square

#3FB2CC #A03FCC #CC593F #6BCC3F

split-complementary

#3FB2CC #CC3F6B #CCA03F

monochromatic

#1E6372 #2B8DA3 #3FB2CC #6FC5D9 #A0D9E6

Accessibility & contrast

On white

2.48

#3FB2CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#3FB2CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2CC

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB2CC	#FFFFFF	#000000	##000000
##3FB2CC	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0ADCD

Deuteranopia (green-blind)

#8C9ECC

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fb2cc;
/* rgb */ color: rgb(63, 178, 204);
/* oklch */ color: oklch(71.0% 0.107 215.9);

Tailwind

colors: {
  custom: {
    50: '#86c9db',
    500: '#3fb2cc',
    950: '#000000',
  },
}

SCSS

$custom: #3fb2cc;
$custom-light: #86c9db;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb2cc",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 204
  },
  "hsl": {
    "h": 191.064,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.71014,
    "c": 0.10718,
    "h": 215.9
  },
  "luminance": 0.37257
}

Semantic roles & 50–950 ramp

primary

#3FB2CC

secondary

#D2A095

accent

#6347E1

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3FB2CC

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

Preview Lab → · Contrast checker → · Palette generator →