#ECFDF5#ECFDF5

#ECFDF5 is a very light, muted teal. Relative luminance 0.947; OKLCH L 97.9% C 0.021 H 166.1°. Best body text is #000000 at 19.94:1 contrast (WCAG AA passes).

Color values

HEX	#ECFDF5
RGB	rgb(236, 253, 245)
HSL	hsl(152, 81%, 96%)
HSV	hsv(152, 7%, 99%)
CMYK	cmyk(6.7%, 0%, 3.2%, 0.8%)
CIE-LAB	lab(97.90, -6.99, 1.91)
CIE-LCH	lch(97.90, 7.25, 164.70°)
OKLab	oklab(97.93% -0.0201 0.005)
OKLCH	oklch(97.93% 0.021 166.1)
XYZ	xyz(86.1955, 94.6751, 100.1015)
Luminance	0.9468 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFDF5 #FDECF4

analogous

#ECFDEC #ECFDF5 #ECFCFD

triadic

#ECFDF5 #F5ECFD #FDF5EC

tetradic

#ECFDF5 #ECECFD #FDECF4 #FCFDEC

square

#ECFDF5 #ECECFD #FDECF4 #FCFDEC

split-complementary

#ECFDF5 #FDECFC #FDECEC

monochromatic

#7DF1BB #B5F7D8 #E3FCF0 #E3FCF0 #E3FCF0

Accessibility & contrast

On white

1.05

#ECFDF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.94

#ECFDF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFDF5

19.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFDF5	#FFFFFF	#000000	##000000
##ECFDF5	1.00	1.05	19.94	19.94
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.94	21.00	1.00	1.00
##000000	19.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCFAF5

Deuteranopia (green-blind)

#F9F8F5

Tritanopia (blue-blind)

#E9FDFB

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #ecfdf5;
/* rgb */ color: rgb(236, 253, 245);
/* oklch */ color: oklch(97.9% 0.021 166.1);

Tailwind

colors: {
  custom: {
    50: '#f2fef8',
    500: '#ecfdf5',
    950: '#000000',
  },
}

SCSS

$custom: #ecfdf5;
$custom-light: #f2fef8;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfdf5",
  "rgb": {
    "r": 236,
    "g": 253,
    "b": 245
  },
  "hsl": {
    "h": 151.765,
    "s": 80.952,
    "l": 95.882
  },
  "oklch": {
    "l": 0.97932,
    "c": 0.02068,
    "h": 166.1
  },
  "luminance": 0.94676
}

Semantic roles & 50–950 ramp

primary

#ECFDF5

secondary

#E7A7C5

accent

#086CDD

background

#FFFFFF

surface

#FEFFFE

border

#D6D7D6

text

#161717

muted

#858585

Preview Lab

Preview with #ECFDF5

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

Preview Lab → · Contrast checker → · Palette generator →