#ECF2F7#ECF2F7

#ECF2F7 is a very light, near-neutral cyan. Relative luminance 0.881; OKLCH L 95.8% C 0.009 H 242.9°. Best body text is #000000 at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#ECF2F7
RGB	rgb(236, 242, 247)
HSL	hsl(207, 41%, 95%)
HSV	hsv(207, 4%, 97%)
CMYK	cmyk(4.5%, 2%, 0%, 3.1%)
CIE-LAB	lab(95.18, -1.07, -3.10)
CIE-LCH	lch(95.18, 3.28, 250.87°)
OKLab	oklab(95.81% -0.0042 -0.0083)
OKLCH	oklch(95.81% 0.009 242.9)
XYZ	xyz(83.1295, 88.0521, 100.5939)
Luminance	0.8805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF2F7 #F7F1EC

analogous

#ECF7F7 #ECF2F7 #ECEDF7

triadic

#ECF2F7 #F7ECF2 #F2F7EC

tetradic

#ECF2F7 #F7ECF7 #F7F1EC #EDF7EC

square

#ECF2F7 #F7ECF7 #F7F1EC #EDF7EC

split-complementary

#ECF2F7 #F7ECED #F7F7EC

monochromatic

#96B7D3 #C1D5E5 #E9F0F6 #E9F0F6 #E9F0F6

Accessibility & contrast

On white

1.13

#ECF2F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.61

#ECF2F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF2F7

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF2F7	#FFFFFF	#000000	##000000
##ECF2F7	1.00	1.13	18.61	18.61
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.61	21.00	1.00	1.00
##000000	18.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0F2F7

Deuteranopia (green-blind)

#EFF1F7

Tritanopia (blue-blind)

#E9F3F4

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ecf2f7;
/* rgb */ color: rgb(236, 242, 247);
/* oklch */ color: oklch(95.8% 0.009 242.9);

Tailwind

colors: {
  custom: {
    50: '#f2f6f9',
    500: '#ecf2f7',
    950: '#000000',
  },
}

SCSS

$custom: #ecf2f7;
$custom-light: #f2f6f9;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf2f7",
  "rgb": {
    "r": 236,
    "g": 242,
    "b": 247
  },
  "hsl": {
    "h": 207.273,
    "s": 40.741,
    "l": 94.706
  },
  "oklch": {
    "l": 0.95805,
    "c": 0.00929,
    "h": 242.9
  },
  "luminance": 0.88053
}

Semantic roles & 50–950 ramp

primary

#ECF2F7

secondary

#D5C2B3

accent

#6D32B4

background

#FFFFFF

surface

#FEFEFF

border

#D6D6D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECF2F7

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

Preview Lab → · Contrast checker → · Palette generator →