#ECF6F6#ECF6F6

#ECF6F6 is a very light, near-neutral teal. Relative luminance 0.904; OKLCH L 96.6% C 0.011 H 197.0°. Best body text is #000000 at 19.08:1 contrast (WCAG AA passes).

Color values

HEX	#ECF6F6
RGB	rgb(236, 246, 246)
HSL	hsl(180, 36%, 95%)
HSV	hsv(180, 4%, 96%)
CMYK	cmyk(4.1%, 0%, 0%, 3.5%)
CIE-LAB	lab(96.16, -3.29, -1.14)
CIE-LCH	lch(96.16, 3.48, 199.18°)
OKLab	oklab(96.57% -0.0101 -0.0031)
OKLCH	oklch(96.57% 0.011 197)
XYZ	xyz(84.1792, 90.3976, 100.1845)
Luminance	0.9040 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF6F6 #F6ECEC

analogous

#ECF6F1 #ECF6F6 #ECF1F6

triadic

#ECF6F6 #F6ECF6 #F6F6EC

tetradic

#ECF6F6 #F1ECF6 #F6ECEC #F1F6EC

square

#ECF6F6 #F1ECF6 #F6ECEC #F1F6EC

split-complementary

#ECF6F6 #F6ECF1 #F6F1EC

monochromatic

#99CFCF #C2E2E2 #EAF5F5 #EAF5F5 #EAF5F5

Accessibility & contrast

On white

1.10

#ECF6F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.08

#ECF6F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF6F6

19.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF6F6	#FFFFFF	#000000	##000000
##ECF6F6	1.00	1.10	19.08	19.08
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.08	21.00	1.00	1.00
##000000	19.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5F5F6

Deuteranopia (green-blind)

#F2F3F6

Tritanopia (blue-blind)

#E9F7F6

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #ecf6f6;
/* rgb */ color: rgb(236, 246, 246);
/* oklch */ color: oklch(96.6% 0.011 197.0);

Tailwind

colors: {
  custom: {
    50: '#f2f9f9',
    500: '#ecf6f6',
    950: '#000000',
  },
}

SCSS

$custom: #ecf6f6;
$custom-light: #f2f9f9;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf6f6",
  "rgb": {
    "r": 236,
    "g": 246,
    "b": 246
  },
  "hsl": {
    "h": 180,
    "s": 35.714,
    "l": 94.51
  },
  "oklch": {
    "l": 0.96567,
    "c": 0.01059,
    "h": 197
  },
  "luminance": 0.90398
}

Semantic roles & 50–950 ramp

primary

#ECF6F6

secondary

#D2B4B4

accent

#3737AF

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECF6F6

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

Preview Lab → · Contrast checker → · Palette generator →