#6ECDF3#6ECDF3

#6ECDF3 is a light, moderate cyan. Relative luminance 0.534; OKLCH L 80.4% C 0.105 H 226.4°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#6ECDF3
RGB	rgb(110, 205, 243)
HSL	hsl(197, 85%, 69%)
HSV	hsv(197, 55%, 95%)
CMYK	cmyk(54.7%, 15.6%, 0%, 4.7%)
CIE-LAB	lab(78.14, -17.71, -27.29)
CIE-LCH	lch(78.14, 32.53, 237.02°)
OKLab	oklab(80.43% -0.0722 -0.0758)
OKLCH	oklch(80.43% 0.105 226.4)
XYZ	xyz(44.4332, 53.4447, 92.7509)
Luminance	0.5345 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECDF3 #F3946E

analogous

#6EF3D7 #6ECDF3 #6E8BF3

triadic

#6ECDF3 #F36ECD #CDF36E

tetradic

#6ECDF3 #D76EF3 #F3946E #8BF36E

square

#6ECDF3 #D76EF3 #F3946E #8BF36E

split-complementary

#6ECDF3 #F36E8B #F3D76E

monochromatic

#129DD5 #35BAEE #6ECDF3 #A7E0F8 #DFF4FC

Accessibility & contrast

On white

1.80

#6ECDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#6ECDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECDF3

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECDF3	#FFFFFF	#000000	##000000
##6ECDF3	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C9F5

Deuteranopia (green-blind)

#A5BBF3

Tritanopia (blue-blind)

#00D8D9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #6ecdf3;
/* rgb */ color: rgb(110, 205, 243);
/* oklch */ color: oklch(80.4% 0.105 226.4);

Tailwind

colors: {
  custom: {
    50: '#a1dcf7',
    500: '#6ecdf3',
    950: '#000000',
  },
}

SCSS

$custom: #6ecdf3;
$custom-light: #a1dcf7;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecdf3",
  "rgb": {
    "r": 110,
    "g": 205,
    "b": 243
  },
  "hsl": {
    "h": 197.143,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.8043,
    "c": 0.1047,
    "h": 226.4
  },
  "luminance": 0.53449
}

Semantic roles & 50–950 ramp

primary

#6ECDF3

secondary

#CC6339

accent

#4304E1

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#101517

muted

#808485

Preview Lab

Preview with #6ECDF3

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

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