#ADDBE3#ADDBE3

#ADDBE3 is a very light, muted teal. Relative luminance 0.651; OKLCH L 86.2% C 0.049 H 209.3°. Best body text is #000000 at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#ADDBE3
RGB	rgb(173, 219, 227)
HSL	hsl(189, 49%, 78%)
HSV	hsv(189, 24%, 89%)
CMYK	cmyk(23.8%, 3.5%, 0%, 11%)
CIE-LAB	lab(84.53, -13.09, -8.82)
CIE-LCH	lch(84.53, 15.79, 213.95°)
OKLab	oklab(86.16% -0.0427 -0.024)
OKLCH	oklch(86.16% 0.049 209.3)
XYZ	xyz(56.4261, 65.0911, 82.2489)
Luminance	0.6509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDBE3 #E3B5AD

analogous

#ADE3D0 #ADDBE3 #ADC0E3

triadic

#ADDBE3 #E3ADDB #DBE3AD

tetradic

#ADDBE3 #D0ADE3 #E3B5AD #C0E3AD

square

#ADDBE3 #D0ADE3 #E3B5AD #C0E3AD

split-complementary

#ADDBE3 #E3ADC0 #E3D0AD

monochromatic

#52B3C4 #7FC7D3 #ADDBE3 #DBEFF3 #E8F5F7

Accessibility & contrast

On white

1.50

#ADDBE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.02

#ADDBE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDBE3

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDBE3	#FFFFFF	#000000	##000000
##ADDBE3	1.00	1.50	14.02	14.02
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.02	21.00	1.00	1.00
##000000	14.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D7E4

Deuteranopia (green-blind)

#CAD0E3

Tritanopia (blue-blind)

#9CDFDD

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #addbe3;
/* rgb */ color: rgb(173, 219, 227);
/* oklch */ color: oklch(86.2% 0.049 209.3);

Tailwind

colors: {
  custom: {
    50: '#c6e6eb',
    500: '#addbe3',
    950: '#000000',
  },
}

SCSS

$custom: #addbe3;
$custom-light: #c6e6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#addbe3",
  "rgb": {
    "r": 173,
    "g": 219,
    "b": 227
  },
  "hsl": {
    "h": 188.889,
    "s": 49.091,
    "l": 78.431
  },
  "oklch": {
    "l": 0.86163,
    "c": 0.049,
    "h": 209.3
  },
  "luminance": 0.65093
}

Semantic roles & 50–950 ramp

primary

#ADDBE3

secondary

#BD8277

accent

#3F29BC

background

#FDFEFE

surface

#F9FCFD

border

#D2D5D5

text

#131516

muted

#828484

Preview Lab

Preview with #ADDBE3

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

Preview Lab → · Contrast checker → · Palette generator →