#6DAFD8#6DAFD8

#6DAFD8 is a light, moderate cyan. Relative luminance 0.389; OKLCH L 72.6% C 0.090 H 237.1°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#6DAFD8
RGB	rgb(109, 175, 216)
HSL	hsl(203, 58%, 64%)
HSV	hsv(203, 50%, 85%)
CMYK	cmyk(49.5%, 19%, 0%, 15.3%)
CIE-LAB	lab(68.65, -9.86, -27.20)
CIE-LCH	lch(68.65, 28.93, 250.07°)
OKLab	oklab(72.56% -0.0489 -0.0756)
OKLCH	oklch(72.56% 0.09 237.1)
XYZ	xyz(34.0269, 38.8664, 70.6613)
Luminance	0.3887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DAFD8 #D8966D

analogous

#6DD8CC #6DAFD8 #6D79D8

triadic

#6DAFD8 #D86DAF #AFD86D

tetradic

#6DAFD8 #CC6DD8 #D8966D #79D86D

square

#6DAFD8 #CC6DD8 #D8966D #79D86D

split-complementary

#6DAFD8 #D86D79 #D8CC6D

monochromatic

#2B73A0 #3D95CB #6DAFD8 #9DC9E5 #CEE4F2

Accessibility & contrast

On white

2.39

#6DAFD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#6DAFD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DAFD8

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DAFD8	#FFFFFF	#000000	##000000
##6DAFD8	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAEDA

Deuteranopia (green-blind)

#8EA2D7

Tritanopia (blue-blind)

#36BABC

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #6dafd8;
/* rgb */ color: rgb(109, 175, 216);
/* oklch */ color: oklch(72.6% 0.090 237.1);

Tailwind

colors: {
  custom: {
    50: '#9dc6e4',
    500: '#6dafd8',
    950: '#000000',
  },
}

SCSS

$custom: #6dafd8;
$custom-light: #9dc6e4;
$custom-dark: #000000;

JSON

{
  "hex": "#6dafd8",
  "rgb": {
    "r": 109,
    "g": 175,
    "b": 216
  },
  "hsl": {
    "h": 202.991,
    "s": 57.838,
    "l": 63.725
  },
  "oklch": {
    "l": 0.72556,
    "c": 0.09008,
    "h": 237.1
  },
  "luminance": 0.38869
}

Semantic roles & 50–950 ramp

primary

#6DAFD8

secondary

#E3CCBE

accent

#5F20C5

background

#FAFCFD

surface

#F3F8FB

border

#CDD1D4

text

#0F1315

muted

#7F8283

Preview Lab

Preview with #6DAFD8

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

Preview Lab → · Contrast checker → · Palette generator →