#6DBBEE#6DBBEE

#6DBBEE is a light, moderate cyan. Relative luminance 0.450; OKLCH L 76.2% C 0.107 H 238.9°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#6DBBEE
RGB	rgb(109, 187, 238)
HSL	hsl(204, 79%, 68%)
HSV	hsv(204, 54%, 93%)
CMYK	cmyk(54.2%, 21.4%, 0%, 6.7%)
CIE-LAB	lab(72.87, -9.91, -32.70)
CIE-LCH	lch(72.87, 34.17, 253.15°)
OKLab	oklab(76.17% -0.055 -0.0913)
OKLCH	oklch(76.17% 0.107 238.9)
XYZ	xyz(39.5039, 44.9615, 87.4690)
Luminance	0.4496 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DBBEE #EEA06D

analogous

#6DEEE0 #6DBBEE #6D7AEE

triadic

#6DBBEE #EE6DBB #BBEE6D

tetradic

#6DBBEE #E06DEE #EEA06D #7AEE6D

square

#6DBBEE #E06DEE #EEA06D #7AEE6D

split-complementary

#6DBBEE #EE6D7A #EEE06D

monochromatic

#1783C9 #36A1E8 #6DBBEE #A4D5F4 #DBEEFB

Accessibility & contrast

On white

2.10

#6DBBEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#6DBBEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DBBEE

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DBBEE	#FFFFFF	#000000	##000000
##6DBBEE	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BAF0

Deuteranopia (green-blind)

#92ADED

Tritanopia (blue-blind)

#03C8CC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #6dbbee;
/* rgb */ color: rgb(109, 187, 238);
/* oklch */ color: oklch(76.2% 0.107 238.9);

Tailwind

colors: {
  custom: {
    50: '#9fcff3',
    500: '#6dbbee',
    950: '#000000',
  },
}

SCSS

$custom: #6dbbee;
$custom-light: #9fcff3;
$custom-dark: #000000;

JSON

{
  "hex": "#6dbbee",
  "rgb": {
    "r": 109,
    "g": 187,
    "b": 238
  },
  "hsl": {
    "h": 203.721,
    "s": 79.141,
    "l": 68.039
  },
  "oklch": {
    "l": 0.7617,
    "c": 0.1066,
    "h": 238.9
  },
  "luminance": 0.44965
}

Semantic roles & 50–950 ramp

primary

#6DBBEE

secondary

#EFD7C8

accent

#5D0ADB

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6DBBEE

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

Preview Lab → · Contrast checker → · Palette generator →