#ECFFFD#ECFFFD

#ECFFFD is a very light, muted teal. Relative luminance 0.964; OKLCH L 98.6% C 0.020 H 189.2°. Best body text is #000000 at 20.29:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFFD
RGB	rgb(236, 255, 253)
HSL	hsl(174, 100%, 96%)
HSV	hsv(174, 7%, 100%)
CMYK	cmyk(7.5%, 0%, 0.8%, 0%)
CIE-LAB	lab(98.61, -6.53, -1.17)
CIE-LCH	lch(98.61, 6.64, 190.14°)
OKLab	oklab(98.55% -0.0197 -0.0032)
OKLCH	oklch(98.55% 0.02 189.2)
XYZ	xyz(88.0779, 96.4436, 106.8846)
Luminance	0.9645 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFFD #FFECEE

analogous

#ECFFF4 #ECFFFD #ECF8FF

triadic

#ECFFFD #FDECFF #FFFDEC

tetradic

#ECFFFD #F4ECFF #FFECEE #F8FFEC

square

#ECFFFD #F4ECFF #FFECEE #F8FFEC

split-complementary

#ECFFFD #FFECF8 #FFF4EC

monochromatic

#72FFF0 #AFFFF7 #E0FFFC #E0FFFC #E0FFFC

Accessibility & contrast

On white

1.04

#ECFFFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.29

#ECFFFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFFD

20.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFFD	#FFFFFF	#000000	##000000
##ECFFFD	1.00	1.04	20.29	20.29
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.29	21.00	1.00	1.00
##000000	20.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDFDFD

Deuteranopia (green-blind)

#F9FAFD

Tritanopia (blue-blind)

#E7FFFE

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #ecfffd;
/* rgb */ color: rgb(236, 255, 253);
/* oklch */ color: oklch(98.6% 0.020 189.2);

Tailwind

colors: {
  custom: {
    50: '#f2fffe',
    500: '#ecfffd',
    950: '#000000',
  },
}

SCSS

$custom: #ecfffd;
$custom-light: #f2fffe;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfffd",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 253
  },
  "hsl": {
    "h": 173.684,
    "s": 100,
    "l": 96.275
  },
  "oklch": {
    "l": 0.98554,
    "c": 0.02001,
    "h": 189.2
  },
  "luminance": 0.96445
}

Semantic roles & 50–950 ramp

primary

#ECFFFD

secondary

#EEA1A9

accent

#0018E6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161817

muted

#858685

Preview Lab

Preview with #ECFFFD

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

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