#ECECF5#ECECF5

#ECECF5 is a very light, near-neutral blue. Relative luminance 0.844; OKLCH L 94.6% C 0.012 H 286.2°. Best body text is #000000 at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#ECECF5
RGB	rgb(236, 236, 245)
HSL	hsl(240, 31%, 94%)
HSV	hsv(240, 4%, 96%)
CMYK	cmyk(3.7%, 3.7%, 0%, 3.9%)
CIE-LAB	lab(93.63, 1.63, -4.34)
CIE-LCH	lch(93.63, 4.63, 290.54°)
OKLab	oklab(94.57% 0.0034 -0.0116)
OKLCH	oklch(94.57% 0.012 286.2)
XYZ	xyz(81.0660, 84.4162, 98.3917)
Luminance	0.8442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECECF5 #F5F5EC

analogous

#ECF1F5 #ECECF5 #F1ECF5

triadic

#ECECF5 #F5ECEC #ECF5EC

tetradic

#ECECF5 #F5ECF1 #F5F5EC #ECF5F1

square

#ECECF5 #F5ECF1 #F5F5EC #ECF5F1

split-complementary

#ECECF5 #F5F1EC #F1F5EC

monochromatic

#9C9CCB #C4C4E0 #EBEBF4 #EBEBF4 #EBEBF4

Accessibility & contrast

On white

1.17

#ECECF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.88

#ECECF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECECF5

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECECF5	#FFFFFF	#000000	##000000
##ECECF5	1.00	1.17	17.88	17.88
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.88	21.00	1.00	1.00
##000000	17.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAEDF5

Deuteranopia (green-blind)

#EAECF5

Tritanopia (blue-blind)

#EAEDEF

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #ececf5;
/* rgb */ color: rgb(236, 236, 245);
/* oklch */ color: oklch(94.6% 0.012 286.2);

Tailwind

colors: {
  custom: {
    50: '#f2f2f8',
    500: '#ececf5',
    950: '#000000',
  },
}

SCSS

$custom: #ececf5;
$custom-light: #f2f2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#ececf5",
  "rgb": {
    "r": 236,
    "g": 236,
    "b": 245
  },
  "hsl": {
    "h": 240,
    "s": 31.034,
    "l": 94.314
  },
  "oklch": {
    "l": 0.94569,
    "c": 0.01204,
    "h": 286.2
  },
  "luminance": 0.84416
}

Semantic roles & 50–950 ramp

primary

#ECECF5

secondary

#D0D0B5

accent

#AA3CAA

background

#FFFFFF

surface

#FEFEFE

border

#D6D6D6

text

#161617

muted

#858585

Preview Lab

Preview with #ECECF5

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

Preview Lab → · Contrast checker → · Palette generator →