#ECFEFD#ECFEFD

#ECFEFD is a very light, near-neutral teal. Relative luminance 0.958; OKLCH L 98.4% C 0.019 H 192.8°. Best body text is #000000 at 20.16:1 contrast (WCAG AA passes).

Color values

HEX	#ECFEFD
RGB	rgb(236, 254, 253)
HSL	hsl(177, 90%, 96%)
HSV	hsv(177, 7%, 100%)
CMYK	cmyk(7.1%, 0%, 0.4%, 0.4%)
CIE-LAB	lab(98.36, -6.03, -1.54)
CIE-LCH	lch(98.36, 6.22, 194.31°)
OKLab	oklab(98.36% -0.0184 -0.0042)
OKLCH	oklch(98.36% 0.019 192.8)
XYZ	xyz(87.7597, 95.8073, 106.7785)
Luminance	0.9581 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFEFD #FEECED

analogous

#ECFEF4 #ECFEFD #ECF6FE

triadic

#ECFEFD #FDECFE #FEFDEC

tetradic

#ECFEFD #F4ECFE #FEECED #F6FEEC

square

#ECFEFD #F4ECFE #FEECED #F6FEEC

split-complementary

#ECFEFD #FEECF6 #FEF4EC

monochromatic

#78F8F1 #B2FBF7 #E2FDFC #E2FDFC #E2FDFC

Accessibility & contrast

On white

1.04

#ECFEFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.16

#ECFEFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFEFD

20.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFEFD	#FFFFFF	#000000	##000000
##ECFEFD	1.00	1.04	20.16	20.16
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.16	21.00	1.00	1.00
##000000	20.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCFCFD

Deuteranopia (green-blind)

#F8F9FD

Tritanopia (blue-blind)

#E7FFFE

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #ecfefd;
/* rgb */ color: rgb(236, 254, 253);
/* oklch */ color: oklch(98.4% 0.019 192.8);

Tailwind

colors: {
  custom: {
    50: '#f2fefe',
    500: '#ecfefd',
    950: '#000000',
  },
}

SCSS

$custom: #ecfefd;
$custom-light: #f2fefe;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfefd",
  "rgb": {
    "r": 236,
    "g": 254,
    "b": 253
  },
  "hsl": {
    "h": 176.667,
    "s": 90,
    "l": 96.078
  },
  "oklch": {
    "l": 0.98355,
    "c": 0.01887,
    "h": 192.8
  },
  "luminance": 0.95808
}

Semantic roles & 50–950 ramp

primary

#ECFEFD

secondary

#EAA4A8

accent

#000DE6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECFEFD

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

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