#6DC4EF#6DC4EF

#6DC4EF is a light, moderate cyan. Relative luminance 0.490; OKLCH L 78.2% C 0.104 H 231.7°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#6DC4EF
RGB	rgb(109, 196, 239)
HSL	hsl(200, 80%, 68%)
HSV	hsv(200, 54%, 94%)
CMYK	cmyk(54.4%, 18%, 0%, 6.3%)
CIE-LAB	lab(75.43, -14.39, -29.30)
CIE-LCH	lch(75.43, 32.64, 243.84°)
OKLab	oklab(78.21% -0.0645 -0.0816)
OKLCH	oklch(78.21% 0.104 231.7)
XYZ	xyz(41.6207, 48.9594, 88.9014)
Luminance	0.4896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC4EF #EF986D

analogous

#6DEFD9 #6DC4EF #6D83EF

triadic

#6DC4EF #EF6DC4 #C4EF6D

tetradic

#6DC4EF #D96DEF #EF986D #83EF6D

square

#6DC4EF #D96DEF #EF986D #83EF6D

split-complementary

#6DC4EF #EF6D83 #EFD96D

monochromatic

#168FCB #36AEE9 #6DC4EF #A4DAF5 #DBF1FB

Accessibility & contrast

On white

1.95

#6DC4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#6DC4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC4EF

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC4EF	#FFFFFF	#000000	##000000
##6DC4EF	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC2F1

Deuteranopia (green-blind)

#9CB4EE

Tritanopia (blue-blind)

#00D0D2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #6dc4ef;
/* rgb */ color: rgb(109, 196, 239);
/* oklch */ color: oklch(78.2% 0.104 231.7);

Tailwind

colors: {
  custom: {
    50: '#a0d5f4',
    500: '#6dc4ef',
    950: '#000000',
  },
}

SCSS

$custom: #6dc4ef;
$custom-light: #a0d5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc4ef",
  "rgb": {
    "r": 109,
    "g": 196,
    "b": 239
  },
  "hsl": {
    "h": 199.846,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.78213,
    "c": 0.10402,
    "h": 231.7
  },
  "luminance": 0.48963
}

Semantic roles & 50–950 ramp

primary

#6DC4EF

secondary

#F0D5C8

accent

#4F09DD

background

#FAFDFE

surface

#F4FAFD

border

#CED3D5

text

#0F1417

muted

#7F8385

Preview Lab

Preview with #6DC4EF

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

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