#ECFBFD#ECFBFD

#ECFBFD is a very light, near-neutral teal. Relative luminance 0.939; OKLCH L 97.8% C 0.016 H 206.5°. Best body text is #000000 at 19.78:1 contrast (WCAG AA passes).

Color values

HEX	#ECFBFD
RGB	rgb(236, 251, 253)
HSL	hsl(187, 81%, 96%)
HSV	hsv(187, 7%, 99%)
CMYK	cmyk(6.7%, 0.8%, 0%, 0.8%)
CIE-LAB	lab(97.60, -4.52, -2.65)
CIE-LCH	lch(97.60, 5.24, 210.34°)
OKLab	oklab(97.76% -0.0143 -0.0071)
OKLCH	oklch(97.76% 0.016 206.5)
XYZ	xyz(86.8152, 93.9181, 106.4637)
Luminance	0.9392 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFBFD #FDEEEC

analogous

#ECFDF6 #ECFBFD #ECF2FD

triadic

#ECFBFD #FDECFB #FBFDEC

tetradic

#ECFBFD #F6ECFD #FDEEEC #F2FDEC

square

#ECFBFD #F6ECFD #FDEEEC #F2FDEC

split-complementary

#ECFBFD #FDECF2 #FDF6EC

monochromatic

#7DE4F1 #B5EFF7 #E3F9FC #E3F9FC #E3F9FC

Accessibility & contrast

On white

1.06

#ECFBFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.78

#ECFBFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFBFD

19.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFBFD	#FFFFFF	#000000	##000000
##ECFBFD	1.00	1.06	19.78	19.78
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.78	21.00	1.00	1.00
##000000	19.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8FAFD

Deuteranopia (green-blind)

#F5F7FD

Tritanopia (blue-blind)

#E8FCFC

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecfbfd;
/* rgb */ color: rgb(236, 251, 253);
/* oklch */ color: oklch(97.8% 0.016 206.5);

Tailwind

colors: {
  custom: {
    50: '#f2fcfe',
    500: '#ecfbfd',
    950: '#000000',
  },
}

SCSS

$custom: #ecfbfd;
$custom-light: #f2fcfe;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfbfd",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 253
  },
  "hsl": {
    "h": 187.059,
    "s": 80.952,
    "l": 95.882
  },
  "oklch": {
    "l": 0.97758,
    "c": 0.01601,
    "h": 206.5
  },
  "luminance": 0.93919
}

Semantic roles & 50–950 ramp

primary

#ECFBFD

secondary

#E7AEA7

accent

#2108DD

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECFBFD

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

Preview Lab → · Contrast checker → · Palette generator →