#6DBBE4#6DBBE4

#6DBBE4 is a light, moderate cyan. Relative luminance 0.444; OKLCH L 75.7% C 0.097 H 233.0°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#6DBBE4
RGB	rgb(109, 187, 228)
HSL	hsl(201, 69%, 66%)
HSV	hsv(201, 52%, 89%)
CMYK	cmyk(52.2%, 18%, 0%, 10.6%)
CIE-LAB	lab(72.49, -12.83, -27.86)
CIE-LCH	lch(72.49, 30.68, 245.28°)
OKLab	oklab(75.74% -0.0584 -0.0775)
OKLCH	oklch(75.74% 0.097 233)
XYZ	xyz(38.0754, 44.3901, 79.9454)
Luminance	0.4439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DBBE4 #E4966D

analogous

#6DE4D1 #6DBBE4 #6D7FE4

triadic

#6DBBE4 #E46DBB #BBE46D

tetradic

#6DBBE4 #D16DE4 #E4966D #7FE46D

square

#6DBBE4 #D16DE4 #E4966D #7FE46D

split-complementary

#6DBBE4 #E46D7F #E4D16D

monochromatic

#2182B5 #39A3DA #6DBBE4 #A1D3EE #D4EBF7

Accessibility & contrast

On white

2.13

#6DBBE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#6DBBE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DBBE4

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DBBE4	#FFFFFF	#000000	##000000
##6DBBE4	1.00	2.13	9.88	9.88
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B9E6

Deuteranopia (green-blind)

#96ACE3

Tritanopia (blue-blind)

#21C6C8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #6dbbe4;
/* rgb */ color: rgb(109, 187, 228);
/* oklch */ color: oklch(75.7% 0.097 233.0);

Tailwind

colors: {
  custom: {
    50: '#9ecfec',
    500: '#6dbbe4',
    950: '#000000',
  },
}

SCSS

$custom: #6dbbe4;
$custom-light: #9ecfec;
$custom-dark: #000000;

JSON

{
  "hex": "#6dbbe4",
  "rgb": {
    "r": 109,
    "g": 187,
    "b": 228
  },
  "hsl": {
    "h": 200.672,
    "s": 68.786,
    "l": 66.078
  },
  "oklch": {
    "l": 0.75745,
    "c": 0.09707,
    "h": 233
  },
  "luminance": 0.44393
}

Semantic roles & 50–950 ramp

primary

#6DBBE4

secondary

#EAD0C3

accent

#5615D1

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6DBBE4

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

Preview Lab → · Contrast checker → · Palette generator →