#C5ECFF#C5ECFF

#C5ECFF is a very light, muted cyan. Relative luminance 0.791; OKLCH L 92.1% C 0.048 H 228.9°. Best body text is #000000 at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#C5ECFF
RGB	rgb(197, 236, 255)
HSL	hsl(200, 100%, 89%)
HSV	hsv(200, 23%, 100%)
CMYK	cmyk(22.7%, 7.5%, 0%, 0%)
CIE-LAB	lab(91.27, -8.56, -13.34)
CIE-LCH	lch(91.27, 15.85, 237.32°)
OKLab	oklab(92.14% -0.0316 -0.0362)
OKLCH	oklch(92.14% 0.048 228.9)
XYZ	xyz(71.0663, 79.0788, 106.1077)
Luminance	0.7908 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5ECFF #FFD8C5

analogous

#C5FFF5 #C5ECFF #C5CFFF

triadic

#C5ECFF #FFC5EC #ECFFC5

tetradic

#C5ECFF #F5C5FF #FFD8C5 #CFFFC5

square

#C5ECFF #F5C5FF #FFD8C5 #CFFFC5

split-complementary

#C5ECFF #FFC5CF #FFF5C5

monochromatic

#4BC4FF #88D8FF #C5ECFF #E0F5FF #E0F5FF

Accessibility & contrast

On white

1.25

#C5ECFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.82

#C5ECFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5ECFF

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5ECFF	#FFFFFF	#000000	##000000
##C5ECFF	1.00	1.25	16.82	16.82
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.82	21.00	1.00	1.00
##000000	16.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2EAFF

Deuteranopia (green-blind)

#DAE3FF

Tritanopia (blue-blind)

#B4F2F2

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #c5ecff;
/* rgb */ color: rgb(197, 236, 255);
/* oklch */ color: oklch(92.1% 0.048 228.9);

Tailwind

colors: {
  custom: {
    50: '#d7f2ff',
    500: '#c5ecff',
    950: '#000000',
  },
}

SCSS

$custom: #c5ecff;
$custom-light: #d7f2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ecff",
  "rgb": {
    "r": 197,
    "g": 236,
    "b": 255
  },
  "hsl": {
    "h": 199.655,
    "s": 100,
    "l": 88.627
  },
  "oklch": {
    "l": 0.92138,
    "c": 0.04811,
    "h": 228.9
  },
  "luminance": 0.79081
}

Semantic roles & 50–950 ramp

primary

#C5ECFF

secondary

#E9A280

accent

#4B00E6

background

#FEFFFF

surface

#FBFEFF

border

#D4D6D7

text

#141618

muted

#838586

Preview Lab

Preview with #C5ECFF

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

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