#6DDAF0#6DDAF0

#6DDAF0 is a very light, moderate cyan. Relative luminance 0.597; OKLCH L 83.2% C 0.104 H 212.6°. Best body text is #000000 at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#6DDAF0
RGB	rgb(109, 218, 240)
HSL	hsl(190, 81%, 68%)
HSV	hsv(190, 55%, 94%)
CMYK	cmyk(54.6%, 9.2%, 0%, 5.9%)
CIE-LAB	lab(81.66, -25.30, -20.32)
CIE-LCH	lch(81.66, 32.45, 218.77°)
OKLab	oklab(83.21% -0.0879 -0.0562)
OKLCH	oklch(83.21% 0.104 212.6)
XYZ	xyz(47.1000, 59.6809, 91.4586)
Luminance	0.5968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DDAF0 #F0836D

analogous

#6DF0C4 #6DDAF0 #6D98F0

triadic

#6DDAF0 #F06DDA #DAF06D

tetradic

#6DDAF0 #C46DF0 #F0836D #98F06D

square

#6DDAF0 #C46DF0 #F0836D #98F06D

split-complementary

#6DDAF0 #F06D98 #F0C46D

monochromatic

#15AFCD #36CCEA #6DDAF0 #A4E8F6 #DCF6FB

Accessibility & contrast

On white

1.62

#6DDAF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.94

#6DDAF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DDAF0

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DDAF0	#FFFFFF	#000000	##000000
##6DDAF0	1.00	1.62	12.94	12.94
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.94	21.00	1.00	1.00
##000000	12.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9D4F1

Deuteranopia (green-blind)

#B5C5F0

Tritanopia (blue-blind)

#00E3E1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #6ddaf0;
/* rgb */ color: rgb(109, 218, 240);
/* oklch */ color: oklch(83.2% 0.104 212.6);

Tailwind

colors: {
  custom: {
    50: '#a1e5f5',
    500: '#6ddaf0',
    950: '#000000',
  },
}

SCSS

$custom: #6ddaf0;
$custom-light: #a1e5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6ddaf0",
  "rgb": {
    "r": 109,
    "g": 218,
    "b": 240
  },
  "hsl": {
    "h": 190.076,
    "s": 81.366,
    "l": 68.431
  },
  "oklch": {
    "l": 0.83207,
    "c": 0.10438,
    "h": 212.6
  },
  "luminance": 0.59685
}

Semantic roles & 50–950 ramp

primary

#6DDAF0

secondary

#C95139

accent

#2C08DE

background

#FDFEFF

surface

#F7FCFE

border

#D0D5D6

text

#101617

muted

#818485

Preview Lab

Preview with #6DDAF0

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

Preview Lab → · Contrast checker → · Palette generator →