#6BBCD5#6BBCD5

#6BBCD5 is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.3% C 0.087 H 220.0°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#6BBCD5
RGB	rgb(107, 188, 213)
HSL	hsl(194, 56%, 63%)
HSV	hsv(194, 50%, 84%)
CMYK	cmyk(49.8%, 11.7%, 0%, 16.5%)
CIE-LAB	lab(72.16, -18.05, -20.22)
CIE-LCH	lch(72.16, 27.10, 228.24°)
OKLab	oklab(75.28% -0.0666 -0.0559)
OKLCH	oklch(75.28% 0.087 220)
XYZ	xyz(36.0523, 43.8933, 69.5103)
Luminance	0.4390 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBCD5 #D5846B

analogous

#6BD5B9 #6BBCD5 #6B87D5

triadic

#6BBCD5 #D56BBC #BCD56B

tetradic

#6BBCD5 #B96BD5 #D5846B #87D56B

square

#6BBCD5 #B96BD5 #D5846B #87D56B

split-complementary

#6BBCD5 #D56B87 #D5B96B

monochromatic

#2C809A #3BA6C7 #6BBCD5 #9BD2E3 #CAE7F0

Accessibility & contrast

On white

2.15

#6BBCD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#6BBCD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBCD5

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBCD5	#FFFFFF	#000000	##000000
##6BBCD5	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB8D6

Deuteranopia (green-blind)

#9DACD5

Tritanopia (blue-blind)

#2EC4C4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6bbcd5;
/* rgb */ color: rgb(107, 188, 213);
/* oklch */ color: oklch(75.3% 0.087 220.0);

Tailwind

colors: {
  custom: {
    50: '#9cd0e2',
    500: '#6bbcd5',
    950: '#000000',
  },
}

SCSS

$custom: #6bbcd5;
$custom-light: #9cd0e2;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbcd5",
  "rgb": {
    "r": 107,
    "g": 188,
    "b": 213
  },
  "hsl": {
    "h": 194.151,
    "s": 55.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.75282,
    "c": 0.08695,
    "h": 220
  },
  "luminance": 0.43896
}

Semantic roles & 50–950 ramp

primary

#6BBCD5

secondary

#E1C4BB

accent

#4822C3

background

#FAFCFD

surface

#F3F9FB

border

#CDD2D4

text

#0F1415

muted

#7F8283

Preview Lab

Preview with #6BBCD5

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

Preview Lab → · Contrast checker → · Palette generator →