#3FB6DC#3FB6DC

#3FB6DC is a light, moderate cyan. Relative luminance 0.397; OKLCH L 72.6% C 0.117 H 223.4°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#3FB6DC
RGB	rgb(63, 182, 220)
HSL	hsl(195, 69%, 55%)
HSV	hsv(195, 71%, 86%)
CMYK	cmyk(71.4%, 17.3%, 0%, 13.7%)
CIE-LAB	lab(69.24, -20.70, -28.63)
CIE-LCH	lch(69.24, 35.33, 234.14°)
OKLab	oklab(72.63% -0.0846 -0.0801)
OKLCH	oklch(72.63% 0.117 223.4)
XYZ	xyz(31.6908, 39.6763, 73.6844)
Luminance	0.3968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB6DC #DC653F

analogous

#3FDCB3 #3FB6DC #3F68DC

triadic

#3FB6DC #DC3FB6 #B6DC3F

tetradic

#3FB6DC #B33FDC #DC653F #68DC3F

square

#3FB6DC #B33FDC #DC653F #68DC3F

split-complementary

#3FB6DC #DC3F68 #DCB33F

monochromatic

#196D88 #2296BC #3FB6DC #73CAE5 #A7DDEF

Accessibility & contrast

On white

2.35

#3FB6DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#3FB6DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB6DC

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB6DC	#FFFFFF	#000000	##000000
##3FB6DC	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B2DE

Deuteranopia (green-blind)

#8BA2DC

Tritanopia (blue-blind)

#00C2C2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fb6dc;
/* rgb */ color: rgb(63, 182, 220);
/* oklch */ color: oklch(72.6% 0.117 223.4);

Tailwind

colors: {
  custom: {
    50: '#88cce7',
    500: '#3fb6dc',
    950: '#000000',
  },
}

SCSS

$custom: #3fb6dc;
$custom-light: #88cce7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb6dc",
  "rgb": {
    "r": 63,
    "g": 182,
    "b": 220
  },
  "hsl": {
    "h": 194.522,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.72631,
    "c": 0.11653,
    "h": 223.4
  },
  "luminance": 0.3968
}

Semantic roles & 50–950 ramp

primary

#3FB6DC

secondary

#DCAB9B

accent

#663CEC

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #3FB6DC

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

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