#6BBBD5#6BBBD5

#6BBBD5 is a light, moderate cyan. Relative luminance 0.435; OKLCH L 75.1% C 0.087 H 221.1°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#6BBBD5
RGB	rgb(107, 187, 213)
HSL	hsl(195, 56%, 63%)
HSV	hsv(195, 50%, 84%)
CMYK	cmyk(49.8%, 12.2%, 0%, 16.5%)
CIE-LAB	lab(71.87, -17.53, -20.65)
CIE-LCH	lch(71.87, 27.09, 229.67°)
OKLab	oklab(75.05% -0.0654 -0.0571)
OKLCH	oklch(75.05% 0.087 221.1)
XYZ	xyz(35.8395, 43.4676, 69.4393)
Luminance	0.4347 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBBD5 #D5856B

analogous

#6BD5BA #6BBBD5 #6B86D5

triadic

#6BBBD5 #D56BBB #BBD56B

tetradic

#6BBBD5 #BA6BD5 #D5856B #86D56B

square

#6BBBD5 #BA6BD5 #D5856B #86D56B

split-complementary

#6BBBD5 #D56B86 #D5BA6B

monochromatic

#2C7F9A #3BA5C7 #6BBBD5 #9BD1E3 #CAE7F0

Accessibility & contrast

On white

2.17

#6BBBD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#6BBBD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBBD5

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBBD5	#FFFFFF	#000000	##000000
##6BBBD5	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB7D6

Deuteranopia (green-blind)

#9BABD5

Tritanopia (blue-blind)

#2EC4C3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6bbbd5;
/* rgb */ color: rgb(107, 187, 213);
/* oklch */ color: oklch(75.1% 0.087 221.1);

Tailwind

colors: {
  custom: {
    50: '#9ccfe2',
    500: '#6bbbd5',
    950: '#000000',
  },
}

SCSS

$custom: #6bbbd5;
$custom-light: #9ccfe2;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbbd5",
  "rgb": {
    "r": 107,
    "g": 187,
    "b": 213
  },
  "hsl": {
    "h": 194.717,
    "s": 55.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.75054,
    "c": 0.08687,
    "h": 221.1
  },
  "luminance": 0.43471
}

Semantic roles & 50–950 ramp

primary

#6BBBD5

secondary

#E1C4BB

accent

#4A22C3

background

#FAFCFD

surface

#F3F9FB

border

#CDD2D4

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #6BBBD5

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

Preview Lab → · Contrast checker → · Palette generator →