#ECFFFA#ECFFFA

#ECFFFA is a very light, muted teal. Relative luminance 0.963; OKLCH L 98.5% C 0.021 H 178.4°. Best body text is #000000 at 20.25:1 contrast (WCAG AA passes).

Color values

HEX	#ECFFFA
RGB	rgb(236, 255, 250)
HSL	hsl(164, 100%, 96%)
HSV	hsv(164, 7%, 100%)
CMYK	cmyk(7.5%, 0%, 2%, 0%)
CIE-LAB	lab(98.53, -7.08, 0.26)
CIE-LCH	lch(98.53, 7.09, 177.88°)
OKLab	oklab(98.47% -0.0209 0.0006)
OKLCH	oklch(98.47% 0.021 178.4)
XYZ	xyz(87.6038, 96.2539, 104.3875)
Luminance	0.9626 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFFFA #FFECF1

analogous

#ECFFF1 #ECFFFA #ECFBFF

triadic

#ECFFFA #FAECFF #FFFAEC

tetradic

#ECFFFA #F1ECFF #FFECF1 #FBFFEC

square

#ECFFFA #F1ECFF #FFECF1 #FBFFEC

split-complementary

#ECFFFA #FFECFB #FFF1EC

monochromatic

#72FFDA #AFFFEA #E0FFF7 #E0FFF7 #E0FFF7

Accessibility & contrast

On white

1.04

#ECFFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.25

#ECFFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFFFA

20.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFFFA	#FFFFFF	#000000	##000000
##ECFFFA	1.00	1.04	20.25	20.25
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.25	21.00	1.00	1.00
##000000	20.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDFCFA

Deuteranopia (green-blind)

#F9FAFA

Tritanopia (blue-blind)

#E8FFFD

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #ecfffa;
/* rgb */ color: rgb(236, 255, 250);
/* oklch */ color: oklch(98.5% 0.021 178.4);

Tailwind

colors: {
  custom: {
    50: '#f2fffb',
    500: '#ecfffa',
    950: '#000000',
  },
}

SCSS

$custom: #ecfffa;
$custom-light: #f2fffb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfffa",
  "rgb": {
    "r": 236,
    "g": 255,
    "b": 250
  },
  "hsl": {
    "h": 164.211,
    "s": 100,
    "l": 96.275
  },
  "oklch": {
    "l": 0.9847,
    "c": 0.02089,
    "h": 178.4
  },
  "luminance": 0.96255
}

Semantic roles & 50–950 ramp

primary

#ECFFFA

secondary

#EEA1B5

accent

#003CE6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161817

muted

#858685

Preview Lab

Preview with #ECFFFA

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

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