#ECFBF9#ECFBF9

#ECFBF9 is a very light, near-neutral teal. Relative luminance 0.937; OKLCH L 97.6% C 0.016 H 187.3°. Best body text is #000000 at 19.73:1 contrast (WCAG AA passes).

Color values

HEX	#ECFBF9
RGB	rgb(236, 251, 249)
HSL	hsl(172, 65%, 95%)
HSV	hsv(172, 6%, 98%)
CMYK	cmyk(6%, 0%, 0.8%, 1.6%)
CIE-LAB	lab(97.50, -5.26, -0.74)
CIE-LCH	lch(97.50, 5.31, 187.97°)
OKLab	oklab(97.64% -0.0158 -0.002)
OKLCH	oklch(97.64% 0.016 187.3)
XYZ	xyz(86.1846, 93.6659, 103.1429)
Luminance	0.9367 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECFBF9 #FBECEE

analogous

#ECFBF1 #ECFBF9 #ECF5FB

triadic

#ECFBF9 #F9ECFB #FBF9EC

tetradic

#ECFBF9 #F1ECFB #FBECEE #F5FBEC

square

#ECFBF9 #F1ECFB #FBECEE #F5FBEC

split-complementary

#ECFBF9 #FBECF5 #FBF1EC

monochromatic

#87E6D9 #B9F0E9 #E6FAF7 #E6FAF7 #E6FAF7

Accessibility & contrast

On white

1.06

#ECFBF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.73

#ECFBF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECFBF9

19.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECFBF9	#FFFFFF	#000000	##000000
##ECFBF9	1.00	1.06	19.73	19.73
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.73	21.00	1.00	1.00
##000000	19.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9F9F9

Deuteranopia (green-blind)

#F6F7F9

Tritanopia (blue-blind)

#E8FCFA

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #ecfbf9;
/* rgb */ color: rgb(236, 251, 249);
/* oklch */ color: oklch(97.6% 0.016 187.3);

Tailwind

colors: {
  custom: {
    50: '#f2fcfb',
    500: '#ecfbf9',
    950: '#000000',
  },
}

SCSS

$custom: #ecfbf9;
$custom-light: #f2fcfb;
$custom-dark: #000000;

JSON

{
  "hex": "#ecfbf9",
  "rgb": {
    "r": 236,
    "g": 251,
    "b": 249
  },
  "hsl": {
    "h": 172,
    "s": 65.217,
    "l": 95.49
  },
  "oklch": {
    "l": 0.97644,
    "c": 0.01597,
    "h": 187.3
  },
  "luminance": 0.93667
}

Semantic roles & 50–950 ramp

primary

#ECFBF9

secondary

#E0ABB2

accent

#1831CD

background

#FFFFFF

surface

#FEFFFF

border

#D6D7D7

text

#161717

muted

#858585

Preview Lab

Preview with #ECFBF9

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

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