#ECF7FE#ECF7FE

#ECF7FE is a very light, near-neutral cyan. Relative luminance 0.915; OKLCH L 97.0% C 0.015 H 235.4°. Best body text is #000000 at 19.30:1 contrast (WCAG AA passes).

Color values

HEX	#ECF7FE
RGB	rgb(236, 247, 254)
HSL	hsl(203, 90%, 96%)
HSV	hsv(203, 7%, 100%)
CMYK	cmyk(7.1%, 2.8%, 0%, 0.4%)
CIE-LAB	lab(96.62, -2.31, -4.60)
CIE-LCH	lch(96.62, 5.15, 243.30°)
OKLab	oklab(97% -0.0085 -0.0123)
OKLCH	oklch(97% 0.015 235.4)
XYZ	xyz(85.7385, 91.5093, 106.8927)
Luminance	0.9151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF7FE #FEF3EC

analogous

#ECFEFC #ECF7FE #ECEEFE

triadic

#ECF7FE #FEECF7 #F7FEEC

tetradic

#ECF7FE #FCECFE #FEF3EC #EEFEEC

square

#ECF7FE #FCECFE #FEF3EC #EEFEEC

split-complementary

#ECF7FE #FEECEE #FEFCEC

monochromatic

#78C6F8 #B2DFFB #E2F3FD #E2F3FD #E2F3FD

Accessibility & contrast

On white

1.09

#ECF7FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.30

#ECF7FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF7FE

19.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF7FE	#FFFFFF	#000000	##000000
##ECF7FE	1.00	1.09	19.30	19.30
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.30	21.00	1.00	1.00
##000000	19.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4F6FE

Deuteranopia (green-blind)

#F1F4FE

Tritanopia (blue-blind)

#E8F9F9

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #ecf7fe;
/* rgb */ color: rgb(236, 247, 254);
/* oklch */ color: oklch(97.0% 0.015 235.4);

Tailwind

colors: {
  custom: {
    50: '#f2f9fe',
    500: '#ecf7fe',
    950: '#000000',
  },
}

SCSS

$custom: #ecf7fe;
$custom-light: #f2f9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf7fe",
  "rgb": {
    "r": 236,
    "g": 247,
    "b": 254
  },
  "hsl": {
    "h": 203.333,
    "s": 90,
    "l": 96.078
  },
  "oklch": {
    "l": 0.96995,
    "c": 0.01499,
    "h": 235.4
  },
  "luminance": 0.9151
}

Semantic roles & 50–950 ramp

primary

#ECF7FE

secondary

#EABFA4

accent

#5900E6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECF7FE

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

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