#ECFCFE#ECFCFE

#ECFCFE is a very light, near-neutral teal. Relative luminance 0.946; OKLCH L 98.0% C 0.017 H 205.8°. Best body text is #000000 at 19.92:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCFE
RGB	rgb(236, 252, 254)
HSL	hsl(187, 90%, 96%)
HSV	hsv(187, 7%, 100%)
CMYK	cmyk(7.1%, 0.8%, 0%, 0.4%)
CIE-LAB	lab(97.88, -4.84, -2.75)
CIE-LCH	lch(97.88, 5.57, 209.64°)
OKLab	oklab(97.99% -0.0153 -0.0074)
OKLCH	oklch(97.99% 0.017 205.8)
XYZ	xyz(87.2881, 94.6084, 107.4093)
Luminance	0.9461 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCFE #FEEEEC

analogous

#ECFEF7 #ECFCFE #ECF3FE

triadic

#ECFCFE #FEECFC #FCFEEC

tetradic

#ECFCFE #F7ECFE #FEEEEC #F3FEEC

square

#ECFCFE #F7ECFE #FEEEEC #F3FEEC

split-complementary

#ECFCFE #FEECF3 #FEF7EC

monochromatic

#78EAF8 #B2F3FB #E2FAFD #E2FAFD #E2FAFD

Accessibility & contrast

On white

1.05

#ECFCFE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.92

#ECFCFE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCFE

19.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCFE	#FFFFFF	#000000	##000000
##ECFCFE	1.00	1.05	19.92	19.92
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.92	21.00	1.00	1.00
##000000	19.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9FAFE

Deuteranopia (green-blind)

#F6F8FE

Tritanopia (blue-blind)

#E7FDFD

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #ecfcfe;
/* rgb */ color: rgb(236, 252, 254);
/* oklch */ color: oklch(98.0% 0.017 205.8);

Tailwind

colors: {
  custom: {
    50: '#f2fdfe',
    500: '#ecfcfe',
    950: '#000000',
  },
}

SCSS

$custom: #ecfcfe;
$custom-light: #f2fdfe;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfcfe",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 254
  },
  "hsl": {
    "h": 186.667,
    "s": 90,
    "l": 96.078
  },
  "oklch": {
    "l": 0.97986,
    "c": 0.01702,
    "h": 205.8
  },
  "luminance": 0.94609
}

Semantic roles & 50–950 ramp

primary

#ECFCFE

secondary

#EAACA4

accent

#1A00E6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECFCFE

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

Preview Lab → · Contrast checker → · Palette generator →