#ADDEE5#ADDEE5

#ADDEE5 is a very light, muted teal. Relative luminance 0.668; OKLCH L 86.9% C 0.051 H 207.1°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#ADDEE5
RGB	rgb(173, 222, 229)
HSL	hsl(188, 52%, 79%)
HSV	hsv(188, 24%, 90%)
CMYK	cmyk(24.5%, 3.1%, 0%, 10.2%)
CIE-LAB	lab(85.39, -14.18, -8.59)
CIE-LCH	lch(85.39, 16.58, 211.22°)
OKLab	oklab(86.87% -0.0458 -0.0234)
OKLCH	oklch(86.87% 0.051 207.1)
XYZ	xyz(57.4934, 66.7815, 83.9744)
Luminance	0.6678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDEE5 #E5B4AD

analogous

#ADE5D0 #ADDEE5 #ADC2E5

triadic

#ADDEE5 #E5ADDE #DEE5AD

tetradic

#ADDEE5 #D0ADE5 #E5B4AD #C2E5AD

square

#ADDEE5 #D0ADE5 #E5B4AD #C2E5AD

split-complementary

#ADDEE5 #E5ADC2 #E5D0AD

monochromatic

#50B9C8 #7FCBD6 #ADDEE5 #DBF1F4 #E8F6F8

Accessibility & contrast

On white

1.46

#ADDEE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#ADDEE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDEE5

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDEE5	#FFFFFF	#000000	##000000
##ADDEE5	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6DAE6

Deuteranopia (green-blind)

#CCD2E5

Tritanopia (blue-blind)

#9BE2E0

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #addee5;
/* rgb */ color: rgb(173, 222, 229);
/* oklch */ color: oklch(86.9% 0.051 207.1);

Tailwind

colors: {
  custom: {
    50: '#c6e8ed',
    500: '#addee5',
    950: '#000000',
  },
}

SCSS

$custom: #addee5;
$custom-light: #c6e8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#addee5",
  "rgb": {
    "r": 173,
    "g": 222,
    "b": 229
  },
  "hsl": {
    "h": 187.5,
    "s": 51.852,
    "l": 78.824
  },
  "oklch": {
    "l": 0.86867,
    "c": 0.05145,
    "h": 207.1
  },
  "luminance": 0.66784
}

Semantic roles & 50–950 ramp

primary

#ADDEE5

secondary

#BF8077

accent

#3926BF

background

#FDFEFE

surface

#F9FCFD

border

#D2D5D5

text

#131616

muted

#828484

Preview Lab

Preview with #ADDEE5

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

Preview Lab → · Contrast checker → · Palette generator →