#6ECEF9#6ECEF9

#6ECEF9 is a light, moderate cyan. Relative luminance 0.543; OKLCH L 80.9% C 0.109 H 229.3°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#6ECEF9
RGB	rgb(110, 206, 249)
HSL	hsl(199, 92%, 70%)
HSV	hsv(199, 56%, 98%)
CMYK	cmyk(55.8%, 17.3%, 0%, 2.4%)
CIE-LAB	lab(78.63, -16.49, -29.73)
CIE-LCH	lch(78.63, 34.00, 240.98°)
OKLab	oklab(80.9% -0.0711 -0.0828)
OKLCH	oklch(80.9% 0.109 229.3)
XYZ	xyz(45.5941, 54.2930, 97.6810)
Luminance	0.5430 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECEF9 #F9996E

analogous

#6EF9DE #6ECEF9 #6E88F9

triadic

#6ECEF9 #F96ECE #CEF96E

tetradic

#6ECEF9 #DE6EF9 #F9996E #88F96E

square

#6ECEF9 #DE6EF9 #F9996E #88F96E

split-complementary

#6ECEF9 #F96E88 #F9DE6E

monochromatic

#09A0E3 #33BAF7 #6ECEF9 #A9E2FB #E2F5FE

Accessibility & contrast

On white

1.77

#6ECEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#6ECEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECEF9

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECEF9	#FFFFFF	#000000	##000000
##6ECEF9	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CBFB

Deuteranopia (green-blind)

#A4BCF8

Tritanopia (blue-blind)

#00DADC

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #6ecef9;
/* rgb */ color: rgb(110, 206, 249);
/* oklch */ color: oklch(80.9% 0.109 229.3);

Tailwind

colors: {
  custom: {
    50: '#a1ddfb',
    500: '#6ecef9',
    950: '#000000',
  },
}

SCSS

$custom: #6ecef9;
$custom-light: #a1ddfb;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecef9",
  "rgb": {
    "r": 110,
    "g": 206,
    "b": 249
  },
  "hsl": {
    "h": 198.561,
    "s": 92.053,
    "l": 70.392
  },
  "oklch": {
    "l": 0.80896,
    "c": 0.10914,
    "h": 229.3
  },
  "luminance": 0.54297
}

Semantic roles & 50–950 ramp

primary

#6ECEF9

secondary

#D46837

accent

#4700E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #6ECEF9

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

Preview Lab → · Contrast checker → · Palette generator →