#6ECFEB#6ECFEB

#6ECFEB is a light, moderate cyan. Relative luminance 0.539; OKLCH L 80.6% C 0.099 H 219.0°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#6ECFEB
RGB	rgb(110, 207, 235)
HSL	hsl(193, 76%, 68%)
HSV	hsv(193, 53%, 92%)
CMYK	cmyk(53.2%, 11.9%, 0%, 7.8%)
CIE-LAB	lab(78.42, -20.99, -22.57)
CIE-LCH	lch(78.42, 30.82, 227.07°)
OKLab	oklab(80.57% -0.0773 -0.0625)
OKLCH	oklch(80.57% 0.099 219)
XYZ	xyz(43.7328, 53.9349, 86.6870)
Luminance	0.5394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECFEB #EB8A6E

analogous

#6EEBC9 #6ECFEB #6E90EB

triadic

#6ECFEB #EB6ECF #CFEB6E

tetradic

#6ECFEB #C96EEB #EB8A6E #90EB6E

square

#6ECFEB #C96EEB #EB8A6E #90EB6E

split-complementary

#6ECFEB #EB6E90 #EBC96E

monochromatic

#1B9EC4 #38BDE4 #6ECFEB #A4E1F2 #DAF3FA

Accessibility & contrast

On white

1.78

#6ECFEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#6ECFEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECFEB

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECFEB	#FFFFFF	#000000	##000000
##6ECFEB	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCAED

Deuteranopia (green-blind)

#ABBCEB

Tritanopia (blue-blind)

#00D9D8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #6ecfeb;
/* rgb */ color: rgb(110, 207, 235);
/* oklch */ color: oklch(80.6% 0.099 219.0);

Tailwind

colors: {
  custom: {
    50: '#a0ddf1',
    500: '#6ecfeb',
    950: '#000000',
  },
}

SCSS

$custom: #6ecfeb;
$custom-light: #a0ddf1;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecfeb",
  "rgb": {
    "r": 110,
    "g": 207,
    "b": 235
  },
  "hsl": {
    "h": 193.44,
    "s": 75.758,
    "l": 67.647
  },
  "oklch": {
    "l": 0.80567,
    "c": 0.09941,
    "h": 219
  },
  "luminance": 0.53939
}

Semantic roles & 50–950 ramp

primary

#6ECFEB

secondary

#C25A3B

accent

#3B0ED8

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#101516

muted

#808485

Preview Lab

Preview with #6ECFEB

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

Preview Lab → · Contrast checker → · Palette generator →