#ECFFF8#ECFFF8

#ECFFF8 is a very light, muted teal. Relative luminance 0.961; OKLCH L 98.4% C 0.022 H 171.8°. Best body text is #000000 at 20.23:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFF8
RGB	rgb(236, 255, 248)
HSL	hsl(158, 100%, 96%)
HSV	hsv(158, 7%, 100%)
CMYK	cmyk(7.5%, 0%, 2.7%, 0%)
CIE-LAB	lab(98.48, -7.45, 1.22)
CIE-LCH	lch(98.48, 7.55, 170.72°)
OKLab	oklab(98.41% -0.0216 0.0031)
OKLCH	oklch(98.41% 0.022 171.8)
XYZ	xyz(87.2918, 96.1292, 102.7446)
Luminance	0.9613 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFF8 #FFECF3

analogous

#ECFFEF #ECFFF8 #ECFDFF

triadic

#ECFFF8 #F8ECFF #FFF8EC

tetradic

#ECFFF8 #EFECFF #FFECF3 #FDFFEC

square

#ECFFF8 #EFECFF #FFECF3 #FDFFEC

split-complementary

#ECFFF8 #FFECFD #FFEFEC

monochromatic

#72FFCB #AFFFE1 #E0FFF4 #E0FFF4 #E0FFF4

Accessibility & contrast

On white

1.04

#ECFFF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.23

#ECFFF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFF8

20.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFF8	#FFFFFF	#000000	##000000
##ECFFF8	1.00	1.04	20.23	20.23
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.23	21.00	1.00	1.00
##000000	20.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEFCF8

Deuteranopia (green-blind)

#FAFAF8

Tritanopia (blue-blind)

#E8FFFD

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #ecfff8;
/* rgb */ color: rgb(236, 255, 248);
/* oklch */ color: oklch(98.4% 0.022 171.8);

Tailwind

colors: {
  custom: {
    50: '#f2fffa',
    500: '#ecfff8',
    950: '#000000',
  },
}

SCSS

$custom: #ecfff8;
$custom-light: #f2fffa;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfff8",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 248
  },
  "hsl": {
    "h": 157.895,
    "s": 100,
    "l": 96.275
  },
  "oklch": {
    "l": 0.98414,
    "c": 0.02186,
    "h": 171.8
  },
  "luminance": 0.9613
}

Semantic roles & 50–950 ramp

primary

#ECFFF8

secondary

#EEA1BD

accent

#0055E6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161817

muted

#858685

Preview Lab

Preview with #ECFFF8

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

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