#ECFFF6#ECFFF6

#ECFFF6 is a very light, muted teal. Relative luminance 0.960; OKLCH L 98.4% C 0.023 H 165.9°. Best body text is #000000 at 20.20:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFF6
RGB	rgb(236, 255, 246)
HSL	hsl(152, 100%, 96%)
HSV	hsv(152, 7%, 100%)
CMYK	cmyk(7.5%, 0%, 3.5%, 0%)
CIE-LAB	lab(98.43, -7.81, 2.17)
CIE-LCH	lch(98.43, 8.11, 164.46°)
OKLab	oklab(98.36% -0.0224 0.0056)
OKLCH	oklch(98.36% 0.023 165.9)
XYZ	xyz(86.9832, 96.0057, 101.1192)
Luminance	0.9601 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFF6 #FFECF5

analogous

#ECFFED #ECFFF6 #ECFFFF

triadic

#ECFFF6 #F6ECFF #FFF6EC

tetradic

#ECFFF6 #EDECFF #FFECF5 #FFFFEC

square

#ECFFF6 #EDECFF #FFECF5 #FFFFEC

split-complementary

#ECFFF6 #FFECFF #FFEDEC

monochromatic

#72FFBC #AFFFD9 #E0FFF1 #E0FFF1 #E0FFF1

Accessibility & contrast

On white

1.04

#ECFFF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.20

#ECFFF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFF6

20.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFF6	#FFFFFF	#000000	##000000
##ECFFF6	1.00	1.04	20.20	20.20
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.20	21.00	1.00	1.00
##000000	20.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEFCF6

Deuteranopia (green-blind)

#FAF9F7

Tritanopia (blue-blind)

#E9FFFC

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #ecfff6;
/* rgb */ color: rgb(236, 255, 246);
/* oklch */ color: oklch(98.4% 0.023 165.9);

Tailwind

colors: {
  custom: {
    50: '#f2fff9',
    500: '#ecfff6',
    950: '#000000',
  },
}

SCSS

$custom: #ecfff6;
$custom-light: #f2fff9;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfff6",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 246
  },
  "hsl": {
    "h": 151.579,
    "s": 100,
    "l": 96.275
  },
  "oklch": {
    "l": 0.98359,
    "c": 0.02311,
    "h": 165.9
  },
  "luminance": 0.96007
}

Semantic roles & 50–950 ramp

primary

#ECFFF6

secondary

#EEA1C6

accent

#006DE6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161817

muted

#858685

Preview Lab

Preview with #ECFFF6

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

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