#ECF8FA#ECF8FA

#ECF8FA is a very light, near-neutral teal. Relative luminance 0.919; OKLCH L 97.1% C 0.013 H 208.8°. Best body text is #000000 at 19.37:1 contrast (WCAG AA passes).

Color values

HEX	#ECF8FA
RGB	rgb(236, 248, 250)
HSL	hsl(189, 58%, 95%)
HSV	hsv(189, 6%, 98%)
CMYK	cmyk(5.6%, 0.8%, 0%, 2%)
CIE-LAB	lab(96.77, -3.57, -2.32)
CIE-LCH	lch(96.77, 4.25, 213.08°)
OKLab	oklab(97.08% -0.0114 -0.0062)
OKLCH	oklch(97.08% 0.013 208.8)
XYZ	xyz(85.4113, 91.8690, 103.6566)
Luminance	0.9187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECF8FA #FAEEEC

analogous

#ECFAF5 #ECF8FA #ECF1FA

triadic

#ECF8FA #FAECF8 #F8FAEC

tetradic

#ECF8FA #F5ECFA #FAEEEC #F1FAEC

square

#ECF8FA #F5ECFA #FAEEEC #F1FAEC

split-complementary

#ECF8FA #FAECF1 #FAF5EC

monochromatic

#8BD4E0 #BCE6ED #E7F6F9 #E7F6F9 #E7F6F9

Accessibility & contrast

On white

1.08

#ECF8FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.37

#ECF8FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECF8FA

19.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECF8FA	#FFFFFF	#000000	##000000
##ECF8FA	1.00	1.08	19.37	19.37
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.37	21.00	1.00	1.00
##000000	19.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6F7FA

Deuteranopia (green-blind)

#F3F5FA

Tritanopia (blue-blind)

#E8F9F9

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #ecf8fa;
/* rgb */ color: rgb(236, 248, 250);
/* oklch */ color: oklch(97.1% 0.013 208.8);

Tailwind

colors: {
  custom: {
    50: '#f2fafb',
    500: '#ecf8fa',
    950: '#000000',
  },
}

SCSS

$custom: #ecf8fa;
$custom-light: #f2fafb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecf8fa",
  "rgb": {
    "r": 236,
    "g": 248,
    "b": 250
  },
  "hsl": {
    "h": 188.571,
    "s": 58.333,
    "l": 95.294
  },
  "oklch": {
    "l": 0.97077,
    "c": 0.01297,
    "h": 208.8
  },
  "luminance": 0.9187
}

Semantic roles & 50–950 ramp

primary

#ECF8FA

secondary

#DDB4AD

accent

#3720C6

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECF8FA

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

Preview Lab → · Contrast checker → · Palette generator →