#ECFCFB#ECFCFB

#ECFCFB is a very light, near-neutral teal. Relative luminance 0.944; OKLCH L 97.9% C 0.017 H 192.4°. Best body text is #000000 at 19.88:1 contrast (WCAG AA passes).

Color values

HEX	#ECFCFB
RGB	rgb(236, 252, 251)
HSL	hsl(176, 73%, 96%)
HSV	hsv(176, 6%, 99%)
CMYK	cmyk(6.3%, 0%, 0.4%, 1.2%)
CIE-LAB	lab(97.80, -5.40, -1.32)
CIE-LCH	lch(97.80, 5.56, 193.77°)
OKLab	oklab(97.9% -0.0164 -0.0036)
OKLCH	oklch(97.9% 0.017 192.4)
XYZ	xyz(86.8114, 94.4178, 104.8989)
Luminance	0.9442 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFCFB #FCECED

analogous

#ECFCF3 #ECFCFB #ECF5FC

triadic

#ECFCFB #FBECFC #FCFBEC

tetradic

#ECFCFB #F3ECFC #FCECED #F5FCEC

square

#ECFCFB #F3ECFC #FCECED #F5FCEC

split-complementary

#ECFCFB #FCECF5 #FCF3EC

monochromatic

#82EBE5 #B7F4F0 #E5FBF9 #E5FBF9 #E5FBF9

Accessibility & contrast

On white

1.06

#ECFCFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.88

#ECFCFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFCFB

19.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFCFB	#FFFFFF	#000000	##000000
##ECFCFB	1.00	1.06	19.88	19.88
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.88	21.00	1.00	1.00
##000000	19.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAFAFB

Deuteranopia (green-blind)

#F7F8FB

Tritanopia (blue-blind)

#E8FDFC

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #ecfcfb;
/* rgb */ color: rgb(236, 252, 251);
/* oklch */ color: oklch(97.9% 0.017 192.4);

Tailwind

colors: {
  custom: {
    50: '#f2fdfc',
    500: '#ecfcfb',
    950: '#000000',
  },
}

SCSS

$custom: #ecfcfb;
$custom-light: #f2fdfc;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfcfb",
  "rgb": {
    "r": 236,
    "g": 252,
    "b": 251
  },
  "hsl": {
    "h": 176.25,
    "s": 72.727,
    "l": 95.686
  },
  "oklch": {
    "l": 0.979,
    "c": 0.01683,
    "h": 192.4
  },
  "luminance": 0.94419
}

Semantic roles & 50–950 ramp

primary

#ECFCFB

secondary

#E3A9AD

accent

#111DD5

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECFCFB

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

Preview Lab → · Contrast checker → · Palette generator →