#6ECBF3#6ECBF3

#6ECBF3 is a light, moderate cyan. Relative luminance 0.525; OKLCH L 80.0% C 0.105 H 228.2°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#6ECBF3
RGB	rgb(110, 203, 243)
HSL	hsl(198, 85%, 69%)
HSV	hsv(198, 55%, 95%)
CMYK	cmyk(54.7%, 16.5%, 0%, 4.7%)
CIE-LAB	lab(77.58, -16.68, -28.15)
CIE-LCH	lch(77.58, 32.71, 239.35°)
OKLab	oklab(79.98% -0.07 -0.0783)
OKLCH	oklch(79.98% 0.105 228.2)
XYZ	xyz(43.9579, 52.4940, 92.5925)
Luminance	0.5250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECBF3 #F3966E

analogous

#6EF3D8 #6ECBF3 #6E89F3

triadic

#6ECBF3 #F36ECB #CBF36E

tetradic

#6ECBF3 #D86EF3 #F3966E #89F36E

square

#6ECBF3 #D86EF3 #F3966E #89F36E

split-complementary

#6ECBF3 #F36E89 #F3D86E

monochromatic

#129AD5 #35B7EE #6ECBF3 #A7DFF8 #DFF4FC

Accessibility & contrast

On white

1.83

#6ECBF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#6ECBF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECBF3

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECBF3	#FFFFFF	#000000	##000000
##6ECBF3	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C8F5

Deuteranopia (green-blind)

#A3B9F3

Tritanopia (blue-blind)

#00D6D8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #6ecbf3;
/* rgb */ color: rgb(110, 203, 243);
/* oklch */ color: oklch(80.0% 0.105 228.2);

Tailwind

colors: {
  custom: {
    50: '#a1daf7',
    500: '#6ecbf3',
    950: '#000000',
  },
}

SCSS

$custom: #6ecbf3;
$custom-light: #a1daf7;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecbf3",
  "rgb": {
    "r": 110,
    "g": 203,
    "b": 243
  },
  "hsl": {
    "h": 198.045,
    "s": 84.713,
    "l": 69.216
  },
  "oklch": {
    "l": 0.79983,
    "c": 0.10503,
    "h": 228.2
  },
  "luminance": 0.52498
}

Semantic roles & 50–950 ramp

primary

#6ECBF3

secondary

#CC6539

accent

#4704E1

background

#FCFEFF

surface

#F6FBFE

border

#D0D4D6

text

#101517

muted

#808485

Preview Lab

Preview with #6ECBF3

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

Preview Lab → · Contrast checker → · Palette generator →