#6CC4DD#6CC4DD

#6CC4DD is a light, moderate cyan. Relative luminance 0.479; OKLCH L 77.5% C 0.092 H 218.4°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#6CC4DD
RGB	rgb(108, 196, 221)
HSL	hsl(193, 62%, 65%)
HSV	hsv(193, 51%, 87%)
CMYK	cmyk(51.1%, 11.3%, 0%, 13.3%)
CIE-LAB	lab(74.75, -19.72, -20.62)
CIE-LCH	lch(74.75, 28.53, 226.27°)
OKLab	oklab(77.46% -0.0718 -0.057)
OKLCH	oklch(77.46% 0.092 218.4)
XYZ	xyz(38.9704, 47.8851, 75.5817)
Luminance	0.4789 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CC4DD #DD856C

analogous

#6CDDBD #6CC4DD #6C8CDD

triadic

#6CC4DD #DD6CC4 #C4DD6C

tetradic

#6CC4DD #BD6CDD #DD856C #8CDD6C

square

#6CC4DD #BD6CDD #DD856C #8CDD6C

split-complementary

#6CC4DD #DD6C8C #DDBD6C

monochromatic

#278BA8 #3AB0D2 #6CC4DD #9ED8E8 #CFECF4

Accessibility & contrast

On white

1.99

#6CC4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#6CC4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CC4DD

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CC4DD	#FFFFFF	#000000	##000000
##6CC4DD	1.00	1.99	10.58	10.58
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BFDE

Deuteranopia (green-blind)

#A3B2DD

Tritanopia (blue-blind)

#23CDCC

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6cc4dd;
/* rgb */ color: rgb(108, 196, 221);
/* oklch */ color: oklch(77.5% 0.092 218.4);

Tailwind

colors: {
  custom: {
    50: '#9ed6e7',
    500: '#6cc4dd',
    950: '#000000',
  },
}

SCSS

$custom: #6cc4dd;
$custom-light: #9ed6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6cc4dd",
  "rgb": {
    "r": 108,
    "g": 196,
    "b": 221
  },
  "hsl": {
    "h": 193.274,
    "s": 62.431,
    "l": 64.51
  },
  "oklch": {
    "l": 0.77456,
    "c": 0.09174,
    "h": 218.4
  },
  "luminance": 0.47888
}

Semantic roles & 50–950 ramp

primary

#6CC4DD

secondary

#E6C8BF

accent

#421BCA

background

#FAFDFE

surface

#F4FAFC

border

#CED3D5

text

#0F1416

muted

#7F8384

Preview Lab

Preview with #6CC4DD

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

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