#6DBCEF#6DBCEF

#6DBCEF is a light, moderate cyan. Relative luminance 0.455; OKLCH L 76.4% C 0.107 H 238.6°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#6DBCEF
RGB	rgb(109, 188, 239)
HSL	hsl(204, 80%, 68%)
HSV	hsv(204, 54%, 94%)
CMYK	cmyk(54.4%, 21.3%, 0%, 6.3%)
CIE-LAB	lab(73.18, -10.15, -32.75)
CIE-LCH	lch(73.18, 34.29, 252.79°)
OKLab	oklab(76.44% -0.0558 -0.0915)
OKLCH	oklch(76.44% 0.107 238.6)
XYZ	xyz(39.8641, 45.4462, 88.3159)
Luminance	0.4545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DBCEF #EFA06D

analogous

#6DEFE1 #6DBCEF #6D7BEF

triadic

#6DBCEF #EF6DBC #BCEF6D

tetradic

#6DBCEF #E16DEF #EFA06D #7BEF6D

square

#6DBCEF #E16DEF #EFA06D #7BEF6D

split-complementary

#6DBCEF #EF6D7B #EFE16D

monochromatic

#1684CB #36A3E9 #6DBCEF #A4D5F5 #DBEFFB

Accessibility & contrast

On white

2.08

#6DBCEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#6DBCEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DBCEF

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DBCEF	#FFFFFF	#000000	##000000
##6DBCEF	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BBF1

Deuteranopia (green-blind)

#93AEEE

Tritanopia (blue-blind)

#00C9CD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6dbcef;
/* rgb */ color: rgb(109, 188, 239);
/* oklch */ color: oklch(76.4% 0.107 238.6);

Tailwind

colors: {
  custom: {
    50: '#9fd0f4',
    500: '#6dbcef',
    950: '#000000',
  },
}

SCSS

$custom: #6dbcef;
$custom-light: #9fd0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6dbcef",
  "rgb": {
    "r": 109,
    "g": 188,
    "b": 239
  },
  "hsl": {
    "h": 203.538,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.76435,
    "c": 0.10712,
    "h": 238.6
  },
  "luminance": 0.4545
}

Semantic roles & 50–950 ramp

primary

#6DBCEF

secondary

#F0D8C8

accent

#5C09DD

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6DBCEF

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

Preview Lab → · Contrast checker → · Palette generator →