#6DBBDD#6DBBDD

#6DBBDD is a light, moderate cyan. Relative luminance 0.440; OKLCH L 75.5% C 0.091 H 228.1°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#6DBBDD
RGB	rgb(109, 187, 221)
HSL	hsl(198, 62%, 65%)
HSV	hsv(198, 51%, 87%)
CMYK	cmyk(50.7%, 15.4%, 0%, 13.3%)
CIE-LAB	lab(72.23, -14.83, -24.45)
CIE-LCH	lch(72.23, 28.60, 238.75°)
OKLab	oklab(75.46% -0.0609 -0.0678)
OKLCH	oklch(75.46% 0.091 228.1)
XYZ	xyz(37.1233, 44.0092, 74.9309)
Luminance	0.4401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DBBDD #DD8F6D

analogous

#6DDDC7 #6DBBDD #6D83DD

triadic

#6DBBDD #DD6DBB #BBDD6D

tetradic

#6DBBDD #C76DDD #DD8F6D #83DD6D

square

#6DBBDD #C76DDD #DD8F6D #83DD6D

split-complementary

#6DBBDD #DD6D83 #DDC76D

monochromatic

#2781A8 #3BA4D1 #6DBBDD #9FD2E9 #D0E9F4

Accessibility & contrast

On white

2.14

#6DBBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#6DBBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DBBDD

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DBBDD	#FFFFFF	#000000	##000000
##6DBBDD	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B8DF

Deuteranopia (green-blind)

#99ACDD

Tritanopia (blue-blind)

#2BC5C6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6dbbdd;
/* rgb */ color: rgb(109, 187, 221);
/* oklch */ color: oklch(75.5% 0.091 228.1);

Tailwind

colors: {
  custom: {
    50: '#9ecfe7',
    500: '#6dbbdd',
    950: '#000000',
  },
}

SCSS

$custom: #6dbbdd;
$custom-light: #9ecfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#6dbbdd",
  "rgb": {
    "r": 109,
    "g": 187,
    "b": 221
  },
  "hsl": {
    "h": 198.214,
    "s": 62.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.75459,
    "c": 0.09118,
    "h": 228.1
  },
  "luminance": 0.44012
}

Semantic roles & 50–950 ramp

primary

#6DBBDD

secondary

#E6CBC0

accent

#501CCA

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DBBDD

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

Preview Lab → · Contrast checker → · Palette generator →