#6AC3EE#6AC3EE

#6AC3EE is a light, moderate cyan. Relative luminance 0.483; OKLCH L 77.8% C 0.105 H 231.2°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#6AC3EE
RGB	rgb(106, 195, 238)
HSL	hsl(200, 80%, 67%)
HSV	hsv(200, 55%, 93%)
CMYK	cmyk(55.5%, 18.1%, 0%, 6.7%)
CIE-LAB	lab(74.99, -14.76, -29.44)
CIE-LCH	lch(74.99, 32.93, 243.37°)
OKLab	oklab(77.82% -0.0659 -0.082)
OKLCH	oklch(77.82% 0.105 231.2)
XYZ	xyz(40.8857, 48.2637, 88.0336)
Luminance	0.4827 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6AC3EE #EE956A

analogous

#6AEED7 #6AC3EE #6A81EE

triadic

#6AC3EE #EE6AC3 #C3EE6A

tetradic

#6AC3EE #D76AEE #EE956A #81EE6A

square

#6AC3EE #D76AEE #EE956A #81EE6A

split-complementary

#6AC3EE #EE6A81 #EED76A

monochromatic

#178EC7 #33ADE8 #6AC3EE #A1D9F4 #D8EFFB

Accessibility & contrast

On white

1.97

#6AC3EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#6AC3EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AC3EE

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6AC3EE	#FFFFFF	#000000	##000000
##6AC3EE	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC1F0

Deuteranopia (green-blind)

#9BB2ED

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6ac3ee;
/* rgb */ color: rgb(106, 195, 238);
/* oklch */ color: oklch(77.8% 0.105 231.2);

Tailwind

colors: {
  custom: {
    50: '#9ed5f3',
    500: '#6ac3ee',
    950: '#000000',
  },
}

SCSS

$custom: #6ac3ee;
$custom-light: #9ed5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6ac3ee",
  "rgb": {
    "r": 106,
    "g": 195,
    "b": 238
  },
  "hsl": {
    "h": 199.545,
    "s": 79.518,
    "l": 67.451
  },
  "oklch": {
    "l": 0.77823,
    "c": 0.10524,
    "h": 231.2
  },
  "luminance": 0.48267
}

Semantic roles & 50–950 ramp

primary

#6AC3EE

secondary

#EFD3C5

accent

#4E0ADC

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #6AC3EE

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

Preview Lab → · Contrast checker → · Palette generator →