#CDDEE3#CDDEE3

#CDDEE3 is a very light, near-neutral cyan. Relative luminance 0.708; OKLCH L 88.9% C 0.020 H 217.3°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#CDDEE3
RGB	rgb(205, 222, 227)
HSL	hsl(194, 28%, 85%)
HSV	hsv(194, 10%, 89%)
CMYK	cmyk(9.7%, 2.2%, 0%, 11%)
CIE-LAB	lab(87.37, -4.69, -4.39)
CIE-LCH	lch(87.37, 6.42, 223.09°)
OKLab	oklab(88.93% -0.0155 -0.0118)
OKLCH	oklch(88.93% 0.02 217.3)
XYZ	xyz(65.1601, 70.7668, 82.8846)
Luminance	0.7077 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDDEE3 #E3D2CD

analogous

#CDE3DD #CDDEE3 #CDD3E3

triadic

#CDDEE3 #E3CDDE #DEE3CD

tetradic

#CDDEE3 #DDCDE3 #E3D2CD #D3E3CD

square

#CDDEE3 #DDCDE3 #E3D2CD #D3E3CD

split-complementary

#CDDEE3 #E3CDD3 #E3DDCD

monochromatic

#7FAAB7 #A6C4CD #CDDEE3 #EBF2F4 #EBF2F4

Accessibility & contrast

On white

1.39

#CDDEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#CDDEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDDEE3

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDDEE3	#FFFFFF	#000000	##000000
##CDDEE3	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DADDE3

Deuteranopia (green-blind)

#D7DAE3

Tritanopia (blue-blind)

#C7E0DF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cddee3;
/* rgb */ color: rgb(205, 222, 227);
/* oklch */ color: oklch(88.9% 0.020 217.3);

Tailwind

colors: {
  custom: {
    50: '#dce8eb',
    500: '#cddee3',
    950: '#000000',
  },
}

SCSS

$custom: #cddee3;
$custom-light: #dce8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#cddee3",
  "rgb": {
    "r": 205,
    "g": 222,
    "b": 227
  },
  "hsl": {
    "h": 193.636,
    "s": 28.205,
    "l": 84.706
  },
  "oklch": {
    "l": 0.88934,
    "c": 0.01951,
    "h": 217.3
  },
  "luminance": 0.70768
}

Semantic roles & 50–950 ramp

primary

#CDDEE3

secondary

#BBA199

accent

#563FA7

background

#FEFEFE

surface

#FCFCFD

border

#D5D5D5

text

#151616

muted

#848484

Preview Lab

Preview with #CDDEE3

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

Preview Lab → · Contrast checker → · Palette generator →